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Molicel 21700 P50B 5000mAh 60A Battery

21700 Battery

Market PriceU.S.＄12.99

12.12 SaleU.S.＄5.95

<h4 style="-webkit-font-smoothing: antialiased; font-size: 19px; font-weight: 400; margin: 0px 0px 0.6em; line-height: 1.7; text-transform: uppercase; font-family: "DM Sans", sans-serif; color: rgb(0, 0, 0); white-space: normal; background-color: rgb(255, 255, 255); box-sizing: border-box !important;">Key Features</h4><ul style="list-style-type: none;" class=" list-paddingleft-2"><li><p><span style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; font-weight: 700;">High 5000mAh Capacity:</span> Supports longer operating times in high-demand systems.</p></li><li><p><span style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; font-weight: 700;">Extreme 60A Output:</span> Built to handle intense power requirements with confidence.</p></li><li><p><span style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; font-weight: 700;">Efficient Power Delivery:</span> Low impedance design minimizes energy loss and excess heat.</p></li><li><p><span style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; font-weight: 700;">Modern 21700 Cell:</span> Delivers higher energy density than older lithium-ion formats.</p></li><li><p><span style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; font-weight: 700;">Molicel Engineering:</span> Manufactured to strict quality standards for reliability and consistency.</p></li></ul><h4 style="-webkit-font-smoothing: antialiased; font-size: 19px; font-weight: 400; margin: 1.9em 0px 0.6em; line-height: 1.7; text-transform: uppercase; font-family: "DM Sans", sans-serif; color: rgb(0, 0, 0); white-space: normal; background-color: rgb(255, 255, 255); box-sizing: border-box !important;">Overview</h4><p style="-webkit-font-smoothing: antialiased; margin-bottom: 0.7em; color: rgb(0, 0, 0); font-family: "DM Sans", sans-serif; white-space: normal; background-color: rgb(255, 255, 255); box-sizing: border-box !important;">The <span style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; font-weight: 700;">Molicel P50B</span> is a high-performance 21700 lithium-ion battery developed for applications that demand both exceptional power and long runtime. With a <span style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; font-weight: 700;">5000mAh capacity</span> and the ability to deliver up to <span style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; font-weight: 700;">60A continuous discharge</span>, this cell is ideal for advanced electric mobility, aerospace systems, and high-power backup solutions when integrated into properly protected battery packs.</p><h4 style="-webkit-font-smoothing: antialiased; font-size: 19px; font-weight: 400; margin: 1.9em 0px 0.6em; line-height: 1.7; text-transform: uppercase; font-family: "DM Sans", sans-serif; color: rgb(0, 0, 0); white-space: normal; background-color: rgb(255, 255, 255); box-sizing: border-box !important;">Applications / Uses</h4><ul style="list-style-type: none;" class=" list-paddingleft-2"><li><p>Electric and hybrid vehicle battery systems</p></li><li><p>Motorsports and performance electric platforms</p></li><li><p>Drones, UAVs, and vertical take-off aircraft</p></li><li><p>Backup battery units for data and computing systems</p></li><li><p>Professional-grade energy storage solutions</p></li></ul><h4 style="-webkit-font-smoothing: antialiased; font-size: 19px; font-weight: 400; margin: 1.9em 0px 0.6em; line-height: 1.7; text-transform: uppercase; font-family: "DM Sans", sans-serif; color: rgb(0, 0, 0); white-space: normal; background-color: rgb(255, 255, 255); box-sizing: border-box !important;">Specifications</h4><table width="623" style="width: 359px;"><tbody style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important;"><tr style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; border-top: 1px solid rgb(225, 227, 228); border-bottom: 1px solid rgb(225, 227, 228);" class="firstRow"><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">Manufacturer:</td><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">Molicel</td></tr><tr style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; border-top: 1px solid rgb(225, 227, 228); border-bottom: 1px solid rgb(225, 227, 228);"><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">Model:</td><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">P50B</td></tr><tr style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; border-top: 1px solid rgb(225, 227, 228); border-bottom: 1px solid rgb(225, 227, 228);"><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">Size:</td><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">21700</td></tr><tr style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; border-top: 1px solid rgb(225, 227, 228); border-bottom: 1px solid rgb(225, 227, 228);"><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">Positive Terminal:</td><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">Flat Top</td></tr><tr style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; border-top: 1px solid rgb(225, 227, 228); border-bottom: 1px solid rgb(225, 227, 228);"><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">Nominal Capacity:</td><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">5000mAh</td></tr><tr style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; border-top: 1px solid rgb(225, 227, 228); border-bottom: 1px solid rgb(225, 227, 228);"><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">Continuous Discharge Rating (max):</td><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">60A</td></tr><tr style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; border-top: 1px solid rgb(225, 227, 228); border-bottom: 1px solid rgb(225, 227, 228);"><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">Nominal Voltage:</td><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">3.6V</td></tr><tr style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; border-top: 1px solid rgb(225, 227, 228); border-bottom: 1px solid rgb(225, 227, 228);"><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">Maximum Voltage:</td><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">4.2V</td></tr><tr style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; border-top: 1px solid rgb(225, 227, 228); border-bottom: 1px solid rgb(225, 227, 228);"><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">Discharge Cut-off Voltage:</td><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">2.5V</td></tr><tr style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; border-top: 1px solid rgb(225, 227, 228); border-bottom: 1px solid rgb(225, 227, 228);"><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">Protected:</td><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">No</td></tr><tr style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; border-top: 1px solid rgb(225, 227, 228); border-bottom: 1px solid rgb(225, 227, 228);"><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">Rechargeable:</td><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">Yes</td></tr><tr style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; border-top: 1px solid rgb(225, 227, 228); border-bottom: 1px solid rgb(225, 227, 228);"><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">Approx. Dimensions:</td><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">21.55mm x 70.15mm</td></tr><tr style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; border-top: 1px solid rgb(225, 227, 228); border-bottom: 1px solid rgb(225, 227, 228);"><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">Approx. Weight:</td><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">70g</td></tr></tbody></table><p><br/></p>
Molicel P45B 21700 4500mAh 45A Battery

21700 Battery

Market PriceU.S.＄9.40

12.12 SaleU.S.＄5.40

<h4 style="-webkit-font-smoothing: antialiased; font-size: 19px; font-weight: 400; margin: 0px 0px 0.6em; line-height: 1.7; text-transform: uppercase; font-family: "DM Sans", sans-serif; color: rgb(0, 0, 0); white-space: normal; background-color: rgb(255, 255, 255); box-sizing: border-box !important;">Key Features</h4><ul style="list-style-type: none;" class=" list-paddingleft-2"><li><p><span style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; font-weight: 700;">4500mAh High Capacity:</span> Delivers extended runtime for demanding, high-drain applications.</p></li><li><p><span style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; font-weight: 700;">45A Continuous Discharge:</span> Engineered to sustain extreme current output with an 80°C temperature cut-off.</p></li><li><p><span style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; font-weight: 700;">Low Internal Resistance:</span> Advanced chemistry ensures efficient power transfer and minimal voltage sag.</p></li><li><p><span style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; font-weight: 700;">21700 Flat Top Format:</span> Optimized for modern battery pack designs requiring high energy density.</p></li><li><p><span style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; font-weight: 700;">Molicel Quality Assurance:</span> Manufactured in Taiwan under strict quality control standards.</p></li></ul><h4 style="-webkit-font-smoothing: antialiased; font-size: 19px; font-weight: 400; margin: 1.9em 0px 0.6em; line-height: 1.7; text-transform: uppercase; font-family: "DM Sans", sans-serif; color: rgb(0, 0, 0); white-space: normal; background-color: rgb(255, 255, 255); box-sizing: border-box !important;">Overview</h4><p style="-webkit-font-smoothing: antialiased; margin-bottom: 0.7em; color: rgb(0, 0, 0); font-family: "DM Sans", sans-serif; white-space: normal; background-color: rgb(255, 255, 255); box-sizing: border-box !important;">The <span style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; font-weight: 700;">Molicel P45B 21700 lithium-ion battery</span> represents a significant advancement in high-performance cell technology. Featuring a robust <span style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; font-weight: 700;">4500mAh nominal capacity</span> and an industry-leading <span style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; font-weight: 700;">45A maximum continuous discharge rating</span>, this cell is designed for applications that demand both sustained power and long runtime. Its low internal resistance and stable voltage characteristics make it an ideal choice for professionally engineered battery systems utilizing external protection.</p><h4 style="-webkit-font-smoothing: antialiased; font-size: 19px; font-weight: 400; margin: 1.9em 0px 0.6em; line-height: 1.7; text-transform: uppercase; font-family: "DM Sans", sans-serif; color: rgb(0, 0, 0); white-space: normal; background-color: rgb(255, 255, 255); box-sizing: border-box !important;">Applications / Uses</h4><ul style="list-style-type: none;" class=" list-paddingleft-2"><li><p>High-current battery pack assemblies</p></li><li><p>Industrial and commercial power systems</p></li><li><p>Power tools and high-load electronics</p></li><li><p>Engineering, testing, and validation environments</p></li><li><p>Advanced portable energy storage solutions</p></li></ul><h4 style="-webkit-font-smoothing: antialiased; font-size: 19px; font-weight: 400; margin: 1.9em 0px 0.6em; line-height: 1.7; text-transform: uppercase; font-family: "DM Sans", sans-serif; color: rgb(0, 0, 0); white-space: normal; background-color: rgb(255, 255, 255); box-sizing: border-box !important;">Specifications</h4><table width="623" style="width: 359px;"><tbody style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important;"><tr style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; border-top: 1px solid rgb(225, 227, 228); border-bottom: 1px solid rgb(225, 227, 228);" class="firstRow"><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">Manufacturer:</td><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">Molicel</td></tr><tr style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; border-top: 1px solid rgb(225, 227, 228); border-bottom: 1px solid rgb(225, 227, 228);"><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">Model:</td><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">P45B</td></tr><tr style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; border-top: 1px solid rgb(225, 227, 228); border-bottom: 1px solid rgb(225, 227, 228);"><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">Size:</td><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">21700</td></tr><tr style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; border-top: 1px solid rgb(225, 227, 228); border-bottom: 1px solid rgb(225, 227, 228);"><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">Positive Terminal:</td><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">Flat Top</td></tr><tr style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; border-top: 1px solid rgb(225, 227, 228); border-bottom: 1px solid rgb(225, 227, 228);"><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">Nominal Capacity:</td><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">4500mAh</td></tr><tr style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; border-top: 1px solid rgb(225, 227, 228); border-bottom: 1px solid rgb(225, 227, 228);"><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">Continuous Discharge Rating (max):</td><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">45A (80°C temperature cut-off)</td></tr><tr style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; border-top: 1px solid rgb(225, 227, 228); border-bottom: 1px solid rgb(225, 227, 228);"><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">Nominal Voltage:</td><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">3.6V</td></tr><tr style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; border-top: 1px solid rgb(225, 227, 228); border-bottom: 1px solid rgb(225, 227, 228);"><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">Maximum Voltage:</td><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">4.2V</td></tr><tr style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; border-top: 1px solid rgb(225, 227, 228); border-bottom: 1px solid rgb(225, 227, 228);"><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">Discharge Cut-off Voltage:</td><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">2.5V</td></tr><tr style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; border-top: 1px solid rgb(225, 227, 228); border-bottom: 1px solid rgb(225, 227, 228);"><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">Protected:</td><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">No</td></tr><tr style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; border-top: 1px solid rgb(225, 227, 228); border-bottom: 1px solid rgb(225, 227, 228);"><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">Rechargeable:</td><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">Yes</td></tr><tr style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; border-top: 1px solid rgb(225, 227, 228); border-bottom: 1px solid rgb(225, 227, 228);"><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">Approx. Dimensions:</td><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">21.55mm x 70.15mm (Max)</td></tr><tr style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; border-top: 1px solid rgb(225, 227, 228); border-bottom: 1px solid rgb(225, 227, 228);"><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">Approx. Weight:</td><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">70g (Max)</td></tr></tbody></table><p><br/></p>
Molicel P42A 4200mAh 21700 Battery

21700 Battery

Market PriceU.S.＄10.00

12.12 SaleU.S.＄3.40

<h4 style="-webkit-font-smoothing: antialiased; font-size: 19px; font-weight: 400; margin: 0px 0px 0.6em; line-height: 1.7; text-transform: uppercase; font-family: "DM Sans", sans-serif; color: rgb(0, 0, 0); white-space: normal; background-color: rgb(255, 255, 255); box-sizing: border-box !important;">Key Features</h4><ul style="list-style-type: none;" class=" list-paddingleft-2"><li><p><span style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; font-weight: 700;">45A Continuous Power:</span> One of the highest continuous discharge ratings available in a 21700 cell.</p></li><li><p><span style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; font-weight: 700;">4200mAh Typical Capacity:</span> Exceptional runtime combined with extreme output capability.</p></li><li><p><span style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; font-weight: 700;">Next-Generation 21700 Design:</span> Higher efficiency and performance than legacy formats.</p></li><li><p><span style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; font-weight: 700;">Flat Top, Pack-Only Use:</span> Designed for advanced systems with proper battery management.</p></li><li><p><span style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; font-weight: 700;">Built by Molicel:</span> Renowned for precision manufacturing and high-current performance.</p></li></ul><h4 style="-webkit-font-smoothing: antialiased; font-size: 19px; font-weight: 400; margin: 1.9em 0px 0.6em; line-height: 1.7; text-transform: uppercase; font-family: "DM Sans", sans-serif; color: rgb(0, 0, 0); white-space: normal; background-color: rgb(255, 255, 255); box-sizing: border-box !important;">Overview</h4><p style="-webkit-font-smoothing: antialiased; margin-bottom: 0.7em; color: rgb(0, 0, 0); font-family: "DM Sans", sans-serif; white-space: normal; background-color: rgb(255, 255, 255); box-sizing: border-box !important;">The <span style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; font-weight: 700;">Molicel P42A</span> is the gold standard for high-performance 21700 lithium-ion cells. Delivering a rare combination of <span style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; font-weight: 700;">high capacity</span> and <span style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; font-weight: 700;">extreme discharge capability</span>, this cell enables devices and battery packs to reach their full potential. When paired with appropriate protection, the P42A offers unmatched power delivery, stability, and endurance.</p><h4 style="-webkit-font-smoothing: antialiased; font-size: 19px; font-weight: 400; margin: 1.9em 0px 0.6em; line-height: 1.7; text-transform: uppercase; font-family: "DM Sans", sans-serif; color: rgb(0, 0, 0); white-space: normal; background-color: rgb(255, 255, 255); box-sizing: border-box !important;">Applications / Uses</h4><ul style="list-style-type: none;" class=" list-paddingleft-2"><li><p>High-power portable systems</p></li><li><p>Advanced energy storage solutions</p></li><li><p>Industrial and commercial electronics</p></li><li><p>Battery pack design and prototyping</p></li><li><p>21700-based high-demand equipment</p></li></ul><h4 style="-webkit-font-smoothing: antialiased; font-size: 19px; font-weight: 400; margin: 1.9em 0px 0.6em; line-height: 1.7; text-transform: uppercase; font-family: "DM Sans", sans-serif; color: rgb(0, 0, 0); white-space: normal; background-color: rgb(255, 255, 255); box-sizing: border-box !important;">Specifications</h4><table width="623" style="width: 359px;"><tbody style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important;"><tr style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; border-top: 1px solid rgb(225, 227, 228); border-bottom: 1px solid rgb(225, 227, 228);" class="firstRow"><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">Manufacturer:</td><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">Molicel</td></tr><tr style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; border-top: 1px solid rgb(225, 227, 228); border-bottom: 1px solid rgb(225, 227, 228);"><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">Model:</td><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">INR-21700-P42A</td></tr><tr style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; border-top: 1px solid rgb(225, 227, 228); border-bottom: 1px solid rgb(225, 227, 228);"><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">Size:</td><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">21700</td></tr><tr style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; border-top: 1px solid rgb(225, 227, 228); border-bottom: 1px solid rgb(225, 227, 228);"><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">Positive Terminal:</td><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">Flat Top</td></tr><tr style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; border-top: 1px solid rgb(225, 227, 228); border-bottom: 1px solid rgb(225, 227, 228);"><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">Nominal Capacity:</td><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">4200mAh</td></tr><tr style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; border-top: 1px solid rgb(225, 227, 228); border-bottom: 1px solid rgb(225, 227, 228);"><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">Continuous Discharge Rating (max):</td><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">45A</td></tr><tr style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; border-top: 1px solid rgb(225, 227, 228); border-bottom: 1px solid rgb(225, 227, 228);"><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">Nominal Voltage:</td><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">3.6V</td></tr><tr style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; border-top: 1px solid rgb(225, 227, 228); border-bottom: 1px solid rgb(225, 227, 228);"><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">Maximum Voltage:</td><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">4.2V</td></tr><tr style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; border-top: 1px solid rgb(225, 227, 228); border-bottom: 1px solid rgb(225, 227, 228);"><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">Cutoff Voltage:</td><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">2.5V</td></tr><tr style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; border-top: 1px solid rgb(225, 227, 228); border-bottom: 1px solid rgb(225, 227, 228);"><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">Protected:</td><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">No – external protection required</td></tr><tr style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; border-top: 1px solid rgb(225, 227, 228); border-bottom: 1px solid rgb(225, 227, 228);"><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">Approx. Dimensions:</td><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">21.7mm x 70.2mm</td></tr><tr style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; border-top: 1px solid rgb(225, 227, 228); border-bottom: 1px solid rgb(225, 227, 228);"><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">Approx. Weight:</td><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">67g</td></tr></tbody></table><p><br/></p>
Molicel 21700 M50A 5000mAh 15A Battery

21700 Battery

Market PriceU.S.＄8.99

12.12 SaleU.S.＄5.90

<h3 style="-webkit-font-smoothing: antialiased; margin-top: 1.8em; margin-bottom: 0.8em; font-size: 21px; line-height: 1.5; box-sizing: border-box !important;">Molicel Medium Power Cell Series</h3><ul style="list-style-type: none;" class=" list-paddingleft-2"><ul style="list-style-type: circle;" class=" list-paddingleft-2"><li><p>3.6 high voltage</p></li><li><p>Excellent high temperature performance (45°C)</p></li><li><p>Highly safe and stable</p></li><li><p>Long cycle life</p></li><li><p>Good for long time storage characteristics</p></li></ul></ul><p><br style="box-sizing: border-box !important; -webkit-font-smoothing: antialiased;"/></p><h4 style="-webkit-font-smoothing: antialiased; margin-top: 1.9em; margin-bottom: 0.6em; font-size: 18px; line-height: 1.7; text-transform: uppercase; font-family: "Maven Pro", sans-serif; color: rgb(0, 0, 0); text-wrap-mode: wrap; background-color: rgb(255, 255, 255); box-sizing: border-box !important;">Specifications:</h4><ul style="list-style-type: none;" class=" list-paddingleft-2"><li><p><span style="box-sizing: border-box !important; -webkit-font-smoothing: antialiased; background-color: initial;">Model: INR-21700-M50A</span></p></li><li><p>Size: 21700</p></li><li><p>Style: Flat Top</p></li><li><p>Nominal Capacity: 5000mAh</p></li><li><p>Minimum Capacity: 4800mAh</p></li><li><p>Continuous Discharge Rating: 15A (previously rated 20A was temp limited, revised CDR is 15A)</p></li><li><p>Nominal Voltage: 3.6V</p></li><li><p>End of Charge Voltage: 4.20V</p></li><li><p>End of Discharge Voltage 2.50V</p></li><li><p>Protected: No</p></li><li><p>Rechargeable: Yes</p></li><li><p>Approximate Dimensions: 21.55mm x 70.15mm (MAX)</p></li><li><p>Approximate Weight: 68g</p></li></ul><p><br/></p>
Samsung 50S 21700 5000mAh 25A Battery

21700 Battery

Market PriceU.S.＄8.99

12.12 SaleU.S.＄2.59

<h4 style="-webkit-font-smoothing: antialiased; font-size: 19px; font-weight: 400; margin: 0px 0px 0.6em; line-height: 1.7; text-transform: uppercase; font-family: "DM Sans", sans-serif; color: rgb(0, 0, 0); white-space: normal; background-color: rgb(255, 255, 255); box-sizing: border-box !important;">Key Features</h4><ul style="list-style-type: none;" class=" list-paddingleft-2"><li><p><span style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; font-weight: 700;">High-Capacity Cell:</span> 5000mAh nominal capacity optimized for energy-dense battery pack designs.</p></li><li><p><span style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; font-weight: 700;">High Continuous Discharge:</span> Supports 25A continuous discharge, with up to 45A when managed with an 80°C temperature cutoff.</p></li><li><p><span style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; font-weight: 700;">Flat Top Configuration:</span> Unprotected flat top design suitable for engineered battery assemblies.</p></li><li><p><span style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; font-weight: 700;">Wide Operating Temperature Range:</span> Reliable operation from -20°C to 60°C.</p></li><li><p><span style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; font-weight: 700;">BIS Certified:</span> Certified for use in India, meeting applicable regulatory requirements.</p></li></ul><h4 style="-webkit-font-smoothing: antialiased; font-size: 19px; font-weight: 400; margin: 1.9em 0px 0.6em; line-height: 1.7; text-transform: uppercase; font-family: "DM Sans", sans-serif; color: rgb(0, 0, 0); white-space: normal; background-color: rgb(255, 255, 255); box-sizing: border-box !important;">Overview</h4><p style="-webkit-font-smoothing: antialiased; margin-bottom: 0.7em; color: rgb(0, 0, 0); font-family: "DM Sans", sans-serif; white-space: normal; background-color: rgb(255, 255, 255); box-sizing: border-box !important;">The Samsung INR21700-50S is a high-performance lithium-ion battery designed for applications requiring both high capacity and elevated discharge capability. Delivering 5000mAh of energy and a 25A continuous discharge rating, the 50S is ideal for energy-dense battery packs and high-drain systems. Its flat top, unprotected design allows for flexible integration into professionally managed battery assemblies, while Samsung’s advanced cell chemistry ensures consistent output and dependable performance.</p><h4 style="-webkit-font-smoothing: antialiased; font-size: 19px; font-weight: 400; margin: 1.9em 0px 0.6em; line-height: 1.7; text-transform: uppercase; font-family: "DM Sans", sans-serif; color: rgb(0, 0, 0); white-space: normal; background-color: rgb(255, 255, 255); box-sizing: border-box !important;">Applications / Uses</h4><ul style="list-style-type: none;" class=" list-paddingleft-2"><li><p>Electric vehicle battery systems</p></li><li><p>Large-scale energy storage solutions</p></li><li><p>High-drain industrial electronics</p></li><li><p>Custom lithium-ion battery packs</p></li><li><p>Commercial power systems</p></li></ul><h4 style="-webkit-font-smoothing: antialiased; font-size: 19px; font-weight: 400; margin: 1.9em 0px 0.6em; line-height: 1.7; text-transform: uppercase; font-family: "DM Sans", sans-serif; color: rgb(0, 0, 0); white-space: normal; background-color: rgb(255, 255, 255); box-sizing: border-box !important;">Specifications</h4><table width="623" style="width: 359px;"><tbody style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important;"><tr style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; border-top: 1px solid rgb(225, 227, 228); border-bottom: 1px solid rgb(225, 227, 228);" class="firstRow"><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">Manufacturer</td><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">Samsung SDI</td></tr><tr style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; border-top: 1px solid rgb(225, 227, 228); border-bottom: 1px solid rgb(225, 227, 228);"><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">Model</td><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">INR21700-50S (50S)</td></tr><tr style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; border-top: 1px solid rgb(225, 227, 228); border-bottom: 1px solid rgb(225, 227, 228);"><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">Size</td><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">21700</td></tr><tr style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; border-top: 1px solid rgb(225, 227, 228); border-bottom: 1px solid rgb(225, 227, 228);"><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">Positive Terminal</td><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">Flat Top</td></tr><tr style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; border-top: 1px solid rgb(225, 227, 228); border-bottom: 1px solid rgb(225, 227, 228);"><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">Nominal Capacity</td><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">5000mAh</td></tr><tr style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; border-top: 1px solid rgb(225, 227, 228); border-bottom: 1px solid rgb(225, 227, 228);"><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">Continuous Discharge Rating (Max)</td><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">25A (45A with 80°C cutoff)</td></tr><tr style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; border-top: 1px solid rgb(225, 227, 228); border-bottom: 1px solid rgb(225, 227, 228);"><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">Nominal Voltage</td><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">3.6V</td></tr><tr style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; border-top: 1px solid rgb(225, 227, 228); border-bottom: 1px solid rgb(225, 227, 228);"><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">Maximum Voltage</td><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">4.2V</td></tr><tr style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; border-top: 1px solid rgb(225, 227, 228); border-bottom: 1px solid rgb(225, 227, 228);"><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">Discharge Cut-off Voltage</td><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">2.5V</td></tr><tr style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; border-top: 1px solid rgb(225, 227, 228); border-bottom: 1px solid rgb(225, 227, 228);"><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">Protected</td><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">No (Unprotected)</td></tr><tr style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; border-top: 1px solid rgb(225, 227, 228); border-bottom: 1px solid rgb(225, 227, 228);"><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">Rechargeable</td><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">Yes</td></tr><tr style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; border-top: 1px solid rgb(225, 227, 228); border-bottom: 1px solid rgb(225, 227, 228);"><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">Approx. Dimensions</td><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">21.1mm x 70.7mm</td></tr><tr style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; border-top: 1px solid rgb(225, 227, 228); border-bottom: 1px solid rgb(225, 227, 228);"><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">Approx. Weight</td><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">70.09g</td></tr></tbody></table><p><br/></p>
SAMSUNG 40T 21700 Battery 4000mAh

21700 Battery

Market PriceU.S.＄0.00

12.12 SaleU.S.＄1.62

<h4 style="-webkit-font-smoothing: antialiased; font-size: 19px; font-weight: 400; margin: 0px 0px 0.6em; line-height: 1.7; text-transform: uppercase; font-family: "DM Sans", sans-serif; color: rgb(0, 0, 0); white-space: normal; background-color: rgb(255, 255, 255); box-sizing: border-box !important;">Key Features</h4><ul style="list-style-type: none;" class=" list-paddingleft-2"><li><p><span style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; font-weight: 700;">High 4000mAh Capacity:</span> Delivers long runtime for energy-intensive devices.</p></li><li><p><span style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; font-weight: 700;">Powerful 35A Output:</span> Supports high-demand applications without voltage sag.</p></li><li><p><span style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; font-weight: 700;">21700 Battery Size:</span> Offers improved performance over smaller cell formats.</p></li><li><p><span style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; font-weight: 700;">Flat Top Design:</span> Ideal for use in battery packs and custom builds.</p></li><li><p><span style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; font-weight: 700;">Rechargeable Cell:</span> Designed for repeated use with consistent performance.</p></li></ul><h4 style="-webkit-font-smoothing: antialiased; font-size: 19px; font-weight: 400; margin: 1.9em 0px 0.6em; line-height: 1.7; text-transform: uppercase; font-family: "DM Sans", sans-serif; color: rgb(0, 0, 0); white-space: normal; background-color: rgb(255, 255, 255); box-sizing: border-box !important;">Overview</h4><p style="-webkit-font-smoothing: antialiased; margin-bottom: 0.7em; color: rgb(0, 0, 0); font-family: "DM Sans", sans-serif; white-space: normal; background-color: rgb(255, 255, 255); box-sizing: border-box !important;">The Samsung 40T 21700 battery combines high capacity with exceptional power output. With a 4000mAh rating and a 35A continuous discharge capability, this battery is built to handle demanding applications that require both runtime and performance. Its flat top design makes it a reliable choice for professional and custom power solutions.</p><h4 style="-webkit-font-smoothing: antialiased; font-size: 19px; font-weight: 400; margin: 1.9em 0px 0.6em; line-height: 1.7; text-transform: uppercase; font-family: "DM Sans", sans-serif; color: rgb(0, 0, 0); white-space: normal; background-color: rgb(255, 255, 255); box-sizing: border-box !important;">Applications / Uses</h4><ul style="list-style-type: none;" class=" list-paddingleft-2"><li><p>Portable power equipment</p></li><li><p>Electric transportation systems</p></li><li><p>High-capacity battery packs</p></li><li><p>Industrial electronics</p></li><li><p>Advanced energy storage projects</p></li></ul><h4 style="-webkit-font-smoothing: antialiased; font-size: 19px; font-weight: 400; margin: 1.9em 0px 0.6em; line-height: 1.7; text-transform: uppercase; font-family: "DM Sans", sans-serif; color: rgb(0, 0, 0); white-space: normal; background-color: rgb(255, 255, 255); box-sizing: border-box !important;">SPECIFICATIONS</h4><table width="623" style="width: 359px;"><tbody style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important;"><tr style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; border-top: 1px solid rgb(225, 227, 228); border-bottom: 1px solid rgb(225, 227, 228);" class="firstRow"><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">Manufacturer:</td><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">Samsung SDI</td></tr><tr style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; border-top: 1px solid rgb(225, 227, 228); border-bottom: 1px solid rgb(225, 227, 228);"><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">Model:</td><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">INR21700-40T</td></tr><tr style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; border-top: 1px solid rgb(225, 227, 228); border-bottom: 1px solid rgb(225, 227, 228);"><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">Battery Size:</td><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">21700</td></tr><tr style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; border-top: 1px solid rgb(225, 227, 228); border-bottom: 1px solid rgb(225, 227, 228);"><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">Positive Terminal:</td><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">Flat Top</td></tr><tr style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; border-top: 1px solid rgb(225, 227, 228); border-bottom: 1px solid rgb(225, 227, 228);"><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">Nominal Capacity:</td><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">4000mAh</td></tr><tr style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; border-top: 1px solid rgb(225, 227, 228); border-bottom: 1px solid rgb(225, 227, 228);"><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">Max Continuous Discharge:</td><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">35A</td></tr><tr style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; border-top: 1px solid rgb(225, 227, 228); border-bottom: 1px solid rgb(225, 227, 228);"><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">Nominal Voltage:</td><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">3.6V</td></tr><tr style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; border-top: 1px solid rgb(225, 227, 228); border-bottom: 1px solid rgb(225, 227, 228);"><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">Maximum Voltage:</td><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">4.2V</td></tr><tr style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; border-top: 1px solid rgb(225, 227, 228); border-bottom: 1px solid rgb(225, 227, 228);"><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">Discharge Cut-Off Voltage:</td><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">2.5V</td></tr><tr style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; border-top: 1px solid rgb(225, 227, 228); border-bottom: 1px solid rgb(225, 227, 228);"><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">Protected:</td><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">No, unprotected</td></tr><tr style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; border-top: 1px solid rgb(225, 227, 228); border-bottom: 1px solid rgb(225, 227, 228);"><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">Rechargeable:</td><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">Yes</td></tr><tr style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; border-top: 1px solid rgb(225, 227, 228); border-bottom: 1px solid rgb(225, 227, 228);"><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">Approx. Dimensions:</td><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">21.1mm × 70.4mm</td></tr><tr style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; border-top: 1px solid rgb(225, 227, 228); border-bottom: 1px solid rgb(225, 227, 228);"><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">Approx. Weight:</td><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">66.8g</td></tr></tbody></table><p><br/></p>
Samsung 30T 21700 3000mAh 35A Battery

21700 Battery

Market PriceU.S.＄0.00

12.12 SaleU.S.＄3.80

<h4 style="-webkit-font-smoothing: antialiased; font-size: 19px; font-weight: 400; margin: 0px 0px 0.6em; line-height: 1.7; text-transform: uppercase; font-family: "DM Sans", sans-serif; color: rgb(0, 0, 0); white-space: normal; background-color: rgb(255, 255, 255); box-sizing: border-box !important;">Key Features</h4><ul style="list-style-type: none;" class=" list-paddingleft-2"><li><p><span style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; font-weight: 700;">Extreme 35A Output:</span> Built for applications that demand maximum current delivery.</p></li><li><p><span style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; font-weight: 700;">3000mAh Energy Capacity:</span> Delivers strong performance with efficient runtime.</p></li><li><p><span style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; font-weight: 700;">21700 Power Cell:</span> Larger format supports higher performance and improved cooling.</p></li><li><p><span style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; font-weight: 700;">Flat Top Construction:</span> Ideal for professional battery pack integration.</p></li><li><p><span style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; font-weight: 700;">Samsung SDI Quality:</span> Manufactured to strict performance and reliability standards.</p></li></ul><h4 style="-webkit-font-smoothing: antialiased; font-size: 19px; font-weight: 400; margin: 1.9em 0px 0.6em; line-height: 1.7; text-transform: uppercase; font-family: "DM Sans", sans-serif; color: rgb(0, 0, 0); white-space: normal; background-color: rgb(255, 255, 255); box-sizing: border-box !important;">Overview</h4><p style="-webkit-font-smoothing: antialiased; margin-bottom: 0.7em; color: rgb(0, 0, 0); font-family: "DM Sans", sans-serif; white-space: normal; background-color: rgb(255, 255, 255); box-sizing: border-box !important;">The Samsung 30T is a high-performance 21700 lithium-ion battery engineered for power-intensive applications. Featuring a 35A continuous discharge rating and durable construction, this cell delivers reliable, high-current output where performance matters most. It is designed for use in protected battery systems and professional-grade energy solutions.</p><h4 style="-webkit-font-smoothing: antialiased; font-size: 19px; font-weight: 400; margin: 1.9em 0px 0.6em; line-height: 1.7; text-transform: uppercase; font-family: "DM Sans", sans-serif; color: rgb(0, 0, 0); white-space: normal; background-color: rgb(255, 255, 255); box-sizing: border-box !important;">Applications / Uses</h4><ul style="list-style-type: none;" class=" list-paddingleft-2"><li><p>Professional power equipment</p></li><li><p>Electric mobility platforms</p></li><li><p>High-current battery packs</p></li><li><p>Industrial electronics</p></li><li><p>Advanced portable power systems</p></li></ul><h4 style="-webkit-font-smoothing: antialiased; font-size: 19px; font-weight: 400; margin: 1.9em 0px 0.6em; line-height: 1.7; text-transform: uppercase; font-family: "DM Sans", sans-serif; color: rgb(0, 0, 0); white-space: normal; background-color: rgb(255, 255, 255); box-sizing: border-box !important;">SPECIFICATIONS</h4><table width="623" style="width: 359px;"><tbody style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important;"><tr style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; border-top: 1px solid rgb(225, 227, 228); border-bottom: 1px solid rgb(225, 227, 228);" class="firstRow"><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">Manufacturer:</td><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">Samsung SDI</td></tr><tr style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; border-top: 1px solid rgb(225, 227, 228); border-bottom: 1px solid rgb(225, 227, 228);"><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">Model:</td><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">INR21700-30T</td></tr><tr style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; border-top: 1px solid rgb(225, 227, 228); border-bottom: 1px solid rgb(225, 227, 228);"><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">Battery Size:</td><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">21700</td></tr><tr style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; border-top: 1px solid rgb(225, 227, 228); border-bottom: 1px solid rgb(225, 227, 228);"><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">Positive Terminal:</td><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">Flat Top</td></tr><tr style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; border-top: 1px solid rgb(225, 227, 228); border-bottom: 1px solid rgb(225, 227, 228);"><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">Nominal Capacity:</td><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">3000mAh</td></tr><tr style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; border-top: 1px solid rgb(225, 227, 228); border-bottom: 1px solid rgb(225, 227, 228);"><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">Max Continuous Discharge:</td><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">35A</td></tr><tr style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; border-top: 1px solid rgb(225, 227, 228); border-bottom: 1px solid rgb(225, 227, 228);"><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">Nominal Voltage:</td><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">3.6V</td></tr><tr style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; border-top: 1px solid rgb(225, 227, 228); border-bottom: 1px solid rgb(225, 227, 228);"><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">Maximum Voltage:</td><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">4.2V</td></tr><tr style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; border-top: 1px solid rgb(225, 227, 228); border-bottom: 1px solid rgb(225, 227, 228);"><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">Discharge Cut-Off Voltage:</td><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">2.5V</td></tr><tr style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; border-top: 1px solid rgb(225, 227, 228); border-bottom: 1px solid rgb(225, 227, 228);"><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">Protected:</td><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">No, unprotected</td></tr><tr style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; border-top: 1px solid rgb(225, 227, 228); border-bottom: 1px solid rgb(225, 227, 228);"><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">Rechargeable:</td><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">Yes</td></tr><tr style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; border-top: 1px solid rgb(225, 227, 228); border-bottom: 1px solid rgb(225, 227, 228);"><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">Approx. Dimensions:</td><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">21.1mm × 70.2mm</td></tr><tr style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; border-top: 1px solid rgb(225, 227, 228); border-bottom: 1px solid rgb(225, 227, 228);"><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">Approx. Weight:</td><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">68.2g</td></tr></tbody></table><p><br/></p>
Samsung 50E 21700 5000mAh 9.8A Battery

21700 Battery

Market PriceU.S.＄0.00

12.12 SaleU.S.＄2.65

<h4 style="-webkit-font-smoothing: antialiased; font-size: 19px; font-weight: 400; margin: 0px 0px 0.6em; line-height: 1.7; text-transform: uppercase; font-family: "DM Sans", sans-serif; color: rgb(0, 0, 0); white-space: normal; background-color: rgb(255, 255, 255); box-sizing: border-box !important;">Key Features</h4><ul style="list-style-type: none;" class=" list-paddingleft-2"><li><p><span style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; font-weight: 700;">5000mAh High Capacity:</span> Maximizes runtime for energy-focused applications.</p></li><li><p><span style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; font-weight: 700;">9.8A Continuous Output:</span> Delivers consistent, reliable power.</p></li><li><p><span style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; font-weight: 700;">21700 Flat Top Cell:</span> Ideal for OEM and industrial battery assemblies.</p></li><li><p><span style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; font-weight: 700;">Samsung SDI Quality:</span> Manufactured to strict performance and safety standards.</p></li><li><p><span style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; font-weight: 700;">System-Ready Design:</span> Unprotected format allows full control via external BMS.</p></li></ul><h4 style="-webkit-font-smoothing: antialiased; font-size: 19px; font-weight: 400; margin: 1.9em 0px 0.6em; line-height: 1.7; text-transform: uppercase; font-family: "DM Sans", sans-serif; color: rgb(0, 0, 0); white-space: normal; background-color: rgb(255, 255, 255); box-sizing: border-box !important;">Overview</h4><p style="-webkit-font-smoothing: antialiased; margin-bottom: 0.7em; color: rgb(0, 0, 0); font-family: "DM Sans", sans-serif; white-space: normal; background-color: rgb(255, 255, 255); box-sizing: border-box !important;">The Samsung INR21700-50E is a premium high-capacity lithium-ion battery designed for applications where long runtime and efficiency are critical. Offering a 5000mAh capacity with a stable 9.8A discharge, this cell is widely used in electric vehicles, large-scale energy storage, and professional battery systems. It is engineered for reliability when integrated into properly protected packs.</p><h4 style="-webkit-font-smoothing: antialiased; font-size: 19px; font-weight: 400; margin: 1.9em 0px 0.6em; line-height: 1.7; text-transform: uppercase; font-family: "DM Sans", sans-serif; color: rgb(0, 0, 0); white-space: normal; background-color: rgb(255, 255, 255); box-sizing: border-box !important;">Applications / Uses</h4><ul style="list-style-type: none;" class=" list-paddingleft-2"><li><p>Electric vehicles and mobility platforms</p></li><li><p>Energy storage and solar systems</p></li><li><p>Industrial and commercial battery packs</p></li><li><p>Backup power and UPS solutions</p></li><li><p>OEM and R&D battery development</p></li></ul><h4 style="-webkit-font-smoothing: antialiased; font-size: 19px; font-weight: 400; margin: 1.9em 0px 0.6em; line-height: 1.7; text-transform: uppercase; font-family: "DM Sans", sans-serif; color: rgb(0, 0, 0); white-space: normal; background-color: rgb(255, 255, 255); box-sizing: border-box !important;">SPECIFICATIONS</h4><table width="623" style="width: 359px;"><tbody style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important;"><tr style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; border-top: 1px solid rgb(225, 227, 228); border-bottom: 1px solid rgb(225, 227, 228);" class="firstRow"><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">Manufacturer:</td><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">Samsung SDI</td></tr><tr style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; border-top: 1px solid rgb(225, 227, 228); border-bottom: 1px solid rgb(225, 227, 228);"><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">Model:</td><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">INR21700-50E (50E)</td></tr><tr style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; border-top: 1px solid rgb(225, 227, 228); border-bottom: 1px solid rgb(225, 227, 228);"><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">Size:</td><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">21700</td></tr><tr style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; border-top: 1px solid rgb(225, 227, 228); border-bottom: 1px solid rgb(225, 227, 228);"><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">Positive Terminal:</td><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">Flat Top</td></tr><tr style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; border-top: 1px solid rgb(225, 227, 228); border-bottom: 1px solid rgb(225, 227, 228);"><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">Nominal Capacity:</td><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">5000mAh</td></tr><tr style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; border-top: 1px solid rgb(225, 227, 228); border-bottom: 1px solid rgb(225, 227, 228);"><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">Continuous Discharge Rating (max):</td><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">9.8A</td></tr><tr style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; border-top: 1px solid rgb(225, 227, 228); border-bottom: 1px solid rgb(225, 227, 228);"><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">Nominal Voltage:</td><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">3.6V</td></tr><tr style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; border-top: 1px solid rgb(225, 227, 228); border-bottom: 1px solid rgb(225, 227, 228);"><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">Maximum Voltage:</td><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">4.2V</td></tr><tr style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; border-top: 1px solid rgb(225, 227, 228); border-bottom: 1px solid rgb(225, 227, 228);"><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">Discharge Cut-off Voltage:</td><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">2.5V</td></tr><tr style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; border-top: 1px solid rgb(225, 227, 228); border-bottom: 1px solid rgb(225, 227, 228);"><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">Protected:</td><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">No, unprotected</td></tr><tr style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; border-top: 1px solid rgb(225, 227, 228); border-bottom: 1px solid rgb(225, 227, 228);"><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">Rechargeable:</td><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">Yes</td></tr><tr style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; border-top: 1px solid rgb(225, 227, 228); border-bottom: 1px solid rgb(225, 227, 228);"><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">Approx. Dimensions:</td><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">21.1mm x 70.7mm</td></tr><tr style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; border-top: 1px solid rgb(225, 227, 228); border-bottom: 1px solid rgb(225, 227, 228);"><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">Approx. Weight:</td><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">68.7g</td></tr></tbody></table><p><br/></p>
Samsung 50E 21700 Li-ion battery with U-Solder tags / tabs

21700 Battery

Market PriceU.S.＄5.40

12.12 SaleU.S.＄4.90

<p data-mce-fragment="1" style="box-sizing: inherit; margin-bottom: 1em; color: rgb(0, 0, 0); font-family: Poppins, sans-serif; font-size: 15px; text-wrap: wrap; background-color: rgb(255, 255, 255);">The Samsung INR21700-50E is one of the highest capacity 21700 batteries. The Samsung INR21700 50E is a fantastic alternative to the older Samsung 48G with a whopping 4900mAh capacity. For those who are looking for very high Ah/kg or the highest Ah 21700 these are the way to go. Very high energy density capacity cell.</p><p data-mce-fragment="1" style="box-sizing: inherit; margin-bottom: 1em; color: rgb(0, 0, 0); font-family: Poppins, sans-serif; font-size: 15px; text-wrap: wrap; background-color: rgb(255, 255, 255);">These cells are ideal for DIY battery packs and other high drain devices.</p><p data-mce-fragment="1" style="box-sizing: inherit; margin-bottom: 1em; color: rgb(0, 0, 0); font-family: Poppins, sans-serif; font-size: 15px; text-wrap: wrap; background-color: rgb(255, 255, 255);"><span data-mce-fragment="1" style="box-sizing: inherit; font-weight: 700;"><span style="box-sizing: inherit;text-decoration:underline;">Specifications:</span></span></p><ul data-mce-fragment="1" style="box-sizing: inherit; margin-top: 1em; margin-bottom: 1em; margin-left: 2em; padding: 0px; list-style-position: outside; list-style-image: initial; color: rgb(0, 0, 0); font-family: Poppins, sans-serif; font-size: 15px; text-wrap: wrap; background-color: rgb(255, 255, 255);" class=" list-paddingleft-2"><li><p>Model: INR21700-50E</p></li><li><p>Size: 21700</p></li><li><p>Head type (Positive terminal): Flat Top with welded U-Tags / Tabs</p></li><li><p>Maximum Capacity: 5000mAh</p></li><li><p>Typical Capacity: 4900mAh (0.2C discharge)</p></li><li><p>Peak discharge rating: 15A</p></li><li><p>Continuous discharge Rating: 9.8A</p></li><li><p>Nominal voltage: 3.6V</p></li><li><p>End-of-charge voltage: 4.20V</p></li><li><p>End-of-discharge Voltage: 2.50V</p></li><li><p>Rechargeable: Yes</p></li><li><p>Protection circuit: <span data-mce-fragment="1" style="box-sizing: inherit; font-style: inherit; font-weight: inherit;">Unprotected</span></p></li><li><p>Approximate Dimensions: 20mm x 70mm</p></li><li><p>Approximate Weight: 68g</p></li></ul><p style="box-sizing: inherit; margin-bottom: 1em; color: rgb(0, 0, 0); font-family: Poppins, sans-serif; font-size: 15px; text-wrap: wrap; background-color: rgb(255, 255, 255);"><br style="box-sizing: inherit;"/></p><p style="box-sizing: inherit; margin-bottom: 1em; color: rgb(0, 0, 0); font-family: Poppins, sans-serif; font-size: 15px; text-wrap: wrap; background-color: rgb(255, 255, 255);"><span style="box-sizing: inherit; font-weight: 700;">Please note these cells are not suitable for E-Cig's or VAPE's. Please click <a title="Approved batteries for Vape mods and e-cigs" href="https://battery101.co.uk/collections/vaping-e-cigarette" data-mce-href="https://battery101.co.uk/collections/vaping-e-cigarette" style="box-sizing: inherit; color: rgb(118, 195, 85); cursor: pointer; transition: color 0.3s ease-in-out 0s;">HERE</a> to direct you to approved cells.</span></p><p style="box-sizing: inherit; margin-bottom: 1em; color: rgb(0, 0, 0); font-family: Poppins, sans-serif; font-size: 15px; text-wrap: wrap; background-color: rgb(255, 255, 255);"><span style="box-sizing: inherit; font-weight: 700;">Batteries will only have test charge. Ensure batteries are fully charged to reach full capacity. Failure to do so may lead to long term cell issues.</span></p><p data-mce-fragment="1" style="box-sizing: inherit; margin-bottom: 1em; color: rgb(0, 0, 0); font-family: Poppins, sans-serif; font-size: 15px; text-wrap: wrap; background-color: rgb(255, 255, 255);">This cell is unprotected and intended for use in protected battery packs. In order to operate safely it must have additional protection in the form of a protection circuit board or a Battery Management System. </p><p data-mce-fragment="1" style="box-sizing: inherit; margin-bottom: 1em; color: rgb(0, 0, 0); font-family: Poppins, sans-serif; font-size: 15px; text-wrap: wrap; background-color: rgb(255, 255, 255);"><span data-mce-fragment="1" style="box-sizing: inherit; font-weight: 700;">Usage & Charging</span></p><p data-mce-fragment="1" style="box-sizing: inherit; margin-bottom: 1em; color: rgb(0, 0, 0); font-family: Poppins, sans-serif; font-size: 15px; text-wrap: wrap; background-color: rgb(255, 255, 255);"><span data-mce-fragment="1" style="box-sizing: inherit; font-weight: 700;"><span style="box-sizing: inherit; font-style: inherit; font-weight: inherit;">!!!!! IMPORTANT!!!!!</span> </span>These are immensely powerful batteries, and extreme care should be taken using them. Only use with brand name, quality chargers (like LiitoKala, Nitecore, XTAR) and equipment! Unfortunately, we cannot replace batteries that are damaged by non-compliant chargers or equipment. There are so many chargers on the market, we cannot possibly keep track of which ones will work with these batteries. You will have to contact the charger manufacturer to ensure it can charge these batteries without damaging them. Please ensure you only use these (or any other Lithium Ion) batteries with proper Lithium-Ion chargers and equipment. Lithium-Ion batteries can easily be damaged by charging them with too high current or exceeding the maximum rated current discharge. </p><p data-mce-fragment="1" style="box-sizing: inherit; margin-bottom: 1em; color: rgb(0, 0, 0); font-family: Poppins, sans-serif; font-size: 15px; text-wrap: wrap; background-color: rgb(255, 255, 255);">We are bound by the Office for Product Safety and Standards in the UK to advise that Samsung have not designed, manufactured, endorsed or otherwise approved these products for use by consumers. You are of course free to use this product in any way you deem fit, but we recommend you consider that we make the following statement in light of Samsung's position.<br style="box-sizing: inherit;"/></p><p style="box-sizing: inherit; margin-bottom: 1em; color: rgb(0, 0, 0); font-family: Poppins, sans-serif; font-size: 15px; text-wrap: wrap; background-color: rgb(255, 255, 255);">Samsung SDI Batteries are not designed, intended or manufactured for use in vaporiser kits, mechanical mods, or anything known as electronic cigarettes. </p><p style="box-sizing: inherit; margin-bottom: 1em; color: rgb(0, 0, 0); font-family: Poppins, sans-serif; font-size: 15px; text-wrap: wrap; background-color: rgb(255, 255, 255);">All our Samsung SDI cells are printed with WARNING! FIRE HAZARD, NOT FOR VAPE</p><p style="box-sizing: inherit; margin-bottom: 1em; color: rgb(0, 0, 0); font-family: Poppins, sans-serif; font-size: 15px; text-wrap: wrap; background-color: rgb(255, 255, 255);">Use at your own risk. We do NOT accept any responsibly for damage, injury or death caused by improper use of these batteries!</p><ul data-mce-fragment="1" style="box-sizing: inherit; margin-top: 1em; margin-left: 2em; padding: 0px; list-style-position: outside; list-style-image: initial; color: rgb(0, 0, 0); font-family: Poppins, sans-serif; font-size: 15px; text-wrap: wrap; background-color: rgb(255, 255, 255);" class=" list-paddingleft-2"><li><p><span data-mce-fragment="1" style="box-sizing: inherit; font-weight: 700;">Do not overcharge!</span> Ensure the charger voltage does not exceed the batteries stated full charge voltage.</p></li><li><p><span data-mce-fragment="1" style="box-sizing: inherit; font-weight: 700;">Do not over-discharge!</span> Ensure the equipment you use do not draw more current than the batteries “Maximum Continuous Discharge Current”.</p></li><li><p><span data-mce-fragment="1" style="box-sizing: inherit; font-weight: 700;">Do not leave batteries discharged for a long period!</span> Leaving Li-Ion batteries in a discharged state can incur irreversible damage – creating a loss in capacity and a loss in cycles.</p></li><li><p><span data-mce-fragment="1" style="box-sizing: inherit; font-weight: 700;">Do not short circuit your batteries!</span> NEVER short circuit a 21700 (or more other) batteries! Short circuiting can cause a huge surge of current that will potentially burn out your battery, damage your equipment, and even cause serious injury to you!</p></li><li><p><span data-mce-fragment="1" style="box-sizing: inherit; font-weight: 700;">Do not let your batteries touch each other or other metallic items! </span>Keeping your batteries loose, such as in your pockets, is a serious way to have your batteries fail and seriously harm you. There are battery holders and covers to keep your batteries safe.</p></li><li><p><span data-mce-fragment="1" style="box-sizing: inherit; font-weight: 700;">Do not dispose any battery in a fire! </span>There are dangerous chemicals in batteries. If you try to burn your batteries, they will release dangerous fumes and will probably explode. Always dispose your old batteries to a battery recycling centre.</p></li></ul><p><br/></p>
LG M50LT 5000mAh 14.4A 21700 Battery

21700 Battery

Market PriceU.S.＄8.99

12.12 SaleU.S.＄1.59

<ul style="list-style-type: none;" class=" list-paddingleft-2"><li><p>Brand: LG Chem</p></li><li><p>Model: INR21700 M50 (M50)</p></li><li><p>Size: 21700</p></li><li><p>Nominal Capacity: 5000mAh</p></li><li><p>Nominal Voltage: 3.63V</p></li><li><p>Maximum Voltage: 4.2V</p></li><li><p>Discharge Current: 1A Standard, 7.275A Maximum Continuous with 60 deg C cutoff</p></li><li><p>Style Flat Top</p></li><li><p>Protected: NO, UNPROTECTED</p></li><li><p>Approximate Dimensions: 21mm x 70.4mm</p></li><li><p>Approximate Weight: 69.25g</p></li></ul><p><br/></p>
Reliance 21700 RS50 5000mAh 70A Battery

21700 Battery

Market PriceU.S.＄8.99

12.12 SaleU.S.＄3.79

<h4 style="-webkit-font-smoothing: antialiased; font-size: 19px; font-weight: 400; margin: 0px 0px 0.6em; line-height: 1.7; text-transform: uppercase; font-family: "DM Sans", sans-serif; color: rgb(0, 0, 0); white-space: normal; background-color: rgb(255, 255, 255); box-sizing: border-box !important;">Key Features</h4><ul style="list-style-type: none;" class=" list-paddingleft-2"><li><p><span style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; font-weight: 700;">Long-Lasting Power:</span> 5000mAh capacity supports extended use between charges.</p></li><li><p><span style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; font-weight: 700;">Extreme Output Capability:</span> Delivers up to 70A continuous discharge for demanding devices.</p></li><li><p><span style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; font-weight: 700;">Balanced Performance:</span> INR chemistry provides stability, safety, and strong energy delivery.</p></li><li><p><span style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; font-weight: 700;">Rugged Construction:</span> Steel shell with built-in pressure relief protection.</p></li><li><p><span style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; font-weight: 700;">Versatile Applications:</span> Suitable for high-drain battery packs and professional-grade equipment.</p></li></ul><h4 style="-webkit-font-smoothing: antialiased; font-size: 19px; font-weight: 400; margin: 1.9em 0px 0.6em; line-height: 1.7; text-transform: uppercase; font-family: "DM Sans", sans-serif; color: rgb(0, 0, 0); white-space: normal; background-color: rgb(255, 255, 255); box-sizing: border-box !important;">Overview</h4><p style="-webkit-font-smoothing: antialiased; margin-bottom: 0.7em; color: rgb(0, 0, 0); font-family: "DM Sans", sans-serif; white-space: normal; background-color: rgb(255, 255, 255); box-sizing: border-box !important;">The Reliance RS50 is a powerful 21700 lithium-ion battery designed for applications that require both high capacity and extreme current output. With a 5000mAh nominal capacity and a 70A continuous discharge rating, this flat top cell delivers reliable, consistent performance. Its durable design and advanced chemistry make it an excellent choice for demanding power systems.</p><h4 style="-webkit-font-smoothing: antialiased; font-size: 19px; font-weight: 400; margin: 1.9em 0px 0.6em; line-height: 1.7; text-transform: uppercase; font-family: "DM Sans", sans-serif; color: rgb(0, 0, 0); white-space: normal; background-color: rgb(255, 255, 255); box-sizing: border-box !important;">Applications / Uses</h4><ul style="list-style-type: none;" class=" list-paddingleft-2"><li><p>High-power battery pack builds</p></li><li><p>Electric tools and transport devices</p></li><li><p>Industrial and professional equipment</p></li><li><p>High-current electronic systems</p></li><li><p>Custom power solutions</p></li></ul><h4 style="-webkit-font-smoothing: antialiased; font-size: 19px; font-weight: 400; margin: 1.9em 0px 0.6em; line-height: 1.7; text-transform: uppercase; font-family: "DM Sans", sans-serif; color: rgb(0, 0, 0); white-space: normal; background-color: rgb(255, 255, 255); box-sizing: border-box !important;">Specifications</h4><table width="623" style="width: 359px;"><tbody style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important;"><tr style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; border-top: 1px solid rgb(225, 227, 228); border-bottom: 1px solid rgb(225, 227, 228);" class="firstRow"><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">Manufacturer</td><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">Reliance</td></tr><tr style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; border-top: 1px solid rgb(225, 227, 228); border-bottom: 1px solid rgb(225, 227, 228);"><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">Model</td><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">RS50</td></tr><tr style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; border-top: 1px solid rgb(225, 227, 228); border-bottom: 1px solid rgb(225, 227, 228);"><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">Cell Size</td><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">21700</td></tr><tr style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; border-top: 1px solid rgb(225, 227, 228); border-bottom: 1px solid rgb(225, 227, 228);"><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">Positive Terminal</td><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">Flat Top</td></tr><tr style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; border-top: 1px solid rgb(225, 227, 228); border-bottom: 1px solid rgb(225, 227, 228);"><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">Nominal Capacity</td><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">5000mAh</td></tr><tr style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; border-top: 1px solid rgb(225, 227, 228); border-bottom: 1px solid rgb(225, 227, 228);"><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">Minimum Capacity</td><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">4850mAh</td></tr><tr style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; border-top: 1px solid rgb(225, 227, 228); border-bottom: 1px solid rgb(225, 227, 228);"><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">Continuous Discharge</td><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">70A</td></tr><tr style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; border-top: 1px solid rgb(225, 227, 228); border-bottom: 1px solid rgb(225, 227, 228);"><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">Pulse Discharge (5s)</td><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">140A</td></tr><tr style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; border-top: 1px solid rgb(225, 227, 228); border-bottom: 1px solid rgb(225, 227, 228);"><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">Nominal Voltage</td><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">3.6V</td></tr><tr style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; border-top: 1px solid rgb(225, 227, 228); border-bottom: 1px solid rgb(225, 227, 228);"><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">Maximum Voltage</td><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">4.2V</td></tr><tr style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; border-top: 1px solid rgb(225, 227, 228); border-bottom: 1px solid rgb(225, 227, 228);"><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">Discharge Cut-off Voltage</td><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">2.5V</td></tr><tr style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; border-top: 1px solid rgb(225, 227, 228); border-bottom: 1px solid rgb(225, 227, 228);"><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">Protected</td><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">No (Unprotected)</td></tr><tr style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; border-top: 1px solid rgb(225, 227, 228); border-bottom: 1px solid rgb(225, 227, 228);"><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">Standard Charge Current</td><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">2500mA</td></tr><tr style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; border-top: 1px solid rgb(225, 227, 228); border-bottom: 1px solid rgb(225, 227, 228);"><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">Fast Charge Current</td><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">5000mA</td></tr><tr style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; border-top: 1px solid rgb(225, 227, 228); border-bottom: 1px solid rgb(225, 227, 228);"><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">Cycle Life</td><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">≥80% capacity after 500 cycles</td></tr><tr style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; border-top: 1px solid rgb(225, 227, 228); border-bottom: 1px solid rgb(225, 227, 228);"><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">Operating Temperature</td><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">-30°C to 75°C (Discharge) / 0°C to 60°C (Charge)</td></tr><tr style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; border-top: 1px solid rgb(225, 227, 228); border-bottom: 1px solid rgb(225, 227, 228);"><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">Rechargeable</td><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">Yes</td></tr><tr style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; border-top: 1px solid rgb(225, 227, 228); border-bottom: 1px solid rgb(225, 227, 228);"><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">Approx. Dimensions</td><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">21.0mm x 70.2mm</td></tr><tr style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; border-top: 1px solid rgb(225, 227, 228); border-bottom: 1px solid rgb(225, 227, 228);"><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">Approx. Weight</td><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">66g</td></tr></tbody></table><p><br/></p>
TENPOWER 50XG 21700 5000mAh 90A Battery

21700 Battery

Market PriceU.S.＄8.99

12.12 SaleU.S.＄2.75

<h4 style="-webkit-font-smoothing: antialiased; font-size: 19px; font-weight: 400; margin: 0px 0px 0.6em; line-height: 1.7; text-transform: uppercase; font-family: "DM Sans", sans-serif; color: rgb(0, 0, 0); white-space: normal; background-color: rgb(255, 255, 255); box-sizing: border-box !important;">Key Features</h4><ul style="list-style-type: none;" class=" list-paddingleft-2"><li><p><span style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; font-weight: 700;">Extended Runtime:</span> 5000mAh capacity provides long operating duration.</p></li><li><p><span style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; font-weight: 700;">High Current Output:</span> Supports heavy loads with up to 40A continuous discharge.</p></li><li><p><span style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; font-weight: 700;">Temperature-Controlled Performance:</span> Capable of reaching 90A output with thermal cutoff protection.</p></li><li><p><span style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; font-weight: 700;">Efficient Power Delivery:</span> Low internal resistance helps maintain voltage stability.</p></li><li><p><span style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; font-weight: 700;">Pack-Ready Cell:</span> Flat top unprotected format designed for professionally managed battery systems.</p></li></ul><h4 style="-webkit-font-smoothing: antialiased; font-size: 19px; font-weight: 400; margin: 1.9em 0px 0.6em; line-height: 1.7; text-transform: uppercase; font-family: "DM Sans", sans-serif; color: rgb(0, 0, 0); white-space: normal; background-color: rgb(255, 255, 255); box-sizing: border-box !important;">Overview</h4><p style="-webkit-font-smoothing: antialiased; margin-bottom: 0.7em; color: rgb(0, 0, 0); font-family: "DM Sans", sans-serif; white-space: normal; background-color: rgb(255, 255, 255); box-sizing: border-box !important;">The TENPOWER 50XG 21700 battery is built for applications where both high power and strong capacity are required. Its advanced INR lithium-ion chemistry and ultra-low resistance design enable excellent performance in demanding electrical systems. This cell is shipped at approximately 30% state of charge to improve storage safety and is best suited for integration into engineered battery packs with proper protection and thermal management.</p><h4 style="-webkit-font-smoothing: antialiased; font-size: 19px; font-weight: 400; margin: 1.9em 0px 0.6em; line-height: 1.7; text-transform: uppercase; font-family: "DM Sans", sans-serif; color: rgb(0, 0, 0); white-space: normal; background-color: rgb(255, 255, 255); box-sizing: border-box !important;">Applications / Uses</h4><ul style="list-style-type: none;" class=" list-paddingleft-2"><li><p>Electric bikes and scooters</p></li><li><p>High-current battery pack builds</p></li><li><p>Industrial tools and equipment</p></li><li><p>Automation and robotics systems</p></li><li><p>Energy storage and backup systems</p></li></ul><h4 style="-webkit-font-smoothing: antialiased; font-size: 19px; font-weight: 400; margin: 1.9em 0px 0.6em; line-height: 1.7; text-transform: uppercase; font-family: "DM Sans", sans-serif; color: rgb(0, 0, 0); white-space: normal; background-color: rgb(255, 255, 255); box-sizing: border-box !important;">SPECIFICATIONS</h4><table width="623" style="width: 359px;"><tbody style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important;"><tr style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; border-top: 1px solid rgb(225, 227, 228); border-bottom: 1px solid rgb(225, 227, 228);" class="firstRow"><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">Brand:</td><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">TENPOWER</td></tr><tr style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; border-top: 1px solid rgb(225, 227, 228); border-bottom: 1px solid rgb(225, 227, 228);"><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">Model:</td><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">INR21700-50XG</td></tr><tr style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; border-top: 1px solid rgb(225, 227, 228); border-bottom: 1px solid rgb(225, 227, 228);"><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">Battery Type:</td><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">21700 Lithium-Ion (INR)</td></tr><tr style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; border-top: 1px solid rgb(225, 227, 228); border-bottom: 1px solid rgb(225, 227, 228);"><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">Nominal Capacity:</td><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">5000mAh</td></tr><tr style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; border-top: 1px solid rgb(225, 227, 228); border-bottom: 1px solid rgb(225, 227, 228);"><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">Minimum Capacity:</td><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">4950mAh</td></tr><tr style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; border-top: 1px solid rgb(225, 227, 228); border-bottom: 1px solid rgb(225, 227, 228);"><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">Nominal Voltage:</td><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">3.6V</td></tr><tr style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; border-top: 1px solid rgb(225, 227, 228); border-bottom: 1px solid rgb(225, 227, 228);"><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">Full Charge Voltage:</td><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">4.2V</td></tr><tr style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; border-top: 1px solid rgb(225, 227, 228); border-bottom: 1px solid rgb(225, 227, 228);"><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">Discharge Cutoff Voltage:</td><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">2.5V</td></tr><tr style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; border-top: 1px solid rgb(225, 227, 228); border-bottom: 1px solid rgb(225, 227, 228);"><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">Max Continuous Discharge:</td><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">40A / 90A with cutoff</td></tr><tr style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; border-top: 1px solid rgb(225, 227, 228); border-bottom: 1px solid rgb(225, 227, 228);"><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">Max Pulse Discharge:</td><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">140A</td></tr><tr style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; border-top: 1px solid rgb(225, 227, 228); border-bottom: 1px solid rgb(225, 227, 228);"><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">Standard Charge Rate:</td><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">2.5A</td></tr><tr style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; border-top: 1px solid rgb(225, 227, 228); border-bottom: 1px solid rgb(225, 227, 228);"><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">Max Charging Current:</td><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">15A</td></tr><tr style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; border-top: 1px solid rgb(225, 227, 228); border-bottom: 1px solid rgb(225, 227, 228);"><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">Internal Resistance:</td><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">≤4mΩ</td></tr><tr style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; border-top: 1px solid rgb(225, 227, 228); border-bottom: 1px solid rgb(225, 227, 228);"><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">Cycle Life:</td><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">≥500 cycles</td></tr><tr style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; border-top: 1px solid rgb(225, 227, 228); border-bottom: 1px solid rgb(225, 227, 228);"><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">Battery Top:</td><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">Flat Top</td></tr><tr style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; border-top: 1px solid rgb(225, 227, 228); border-bottom: 1px solid rgb(225, 227, 228);"><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">Protected:</td><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">No</td></tr><tr style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; border-top: 1px solid rgb(225, 227, 228); border-bottom: 1px solid rgb(225, 227, 228);"><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">Dimensions:</td><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">≤21.50mm x ≤70.50mm</td></tr><tr style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; border-top: 1px solid rgb(225, 227, 228); border-bottom: 1px solid rgb(225, 227, 228);"><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">Weight:</td><td style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important; padding: 3px 6px;">≤71g</td></tr></tbody></table><p><br/></p>
Ampace JP40 21700 4000mah 70A Battery

21700 Battery

Market PriceU.S.＄8.99

12.12 SaleU.S.＄5.99
EVE 50E 21700 5000mAh 15A Battery

21700 Battery

Market PriceU.S.＄8.99

12.12 SaleU.S.＄1.75

<h3 style="-webkit-font-smoothing: antialiased; margin-top: 1.8em; margin-bottom: 0.8em; font-size: 21px; line-height: 1.5; font-family: "Maven Pro", sans-serif; color: rgb(0, 0, 0); text-wrap-mode: wrap; background-color: rgb(255, 255, 255); box-sizing: border-box !important;"><span style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important;">Specifications</span></h3><table width="692" style="width: 359px;"><thead style="box-sizing: border-box !important; -webkit-font-smoothing: antialiased;"><tr style="box-sizing: border-box !important; -webkit-font-smoothing: antialiased;" class="firstRow"><th style="box-sizing: border-box !important; -webkit-font-smoothing: antialiased; padding: 3px 6px;"><span style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important;">Specification</span></th><th style="box-sizing: border-box !important; -webkit-font-smoothing: antialiased; padding: 3px 6px;"><span style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important;">Details</span></th></tr></thead><tbody style="box-sizing: border-box !important; -webkit-font-smoothing: antialiased;"><tr style="box-sizing: border-box !important; -webkit-font-smoothing: antialiased; border-top: 1.11111px solid rgb(225, 227, 228); border-bottom: 1.11111px solid rgb(225, 227, 228);"><td style="box-sizing: border-box !important; -webkit-font-smoothing: antialiased; padding: 3px 6px;"><span style="box-sizing: border-box !important; -webkit-font-smoothing: antialiased; font-weight: 700;">Brand</span></td><td style="box-sizing: border-box !important; -webkit-font-smoothing: antialiased; padding: 3px 6px;">EVE</td></tr><tr style="box-sizing: border-box !important; -webkit-font-smoothing: antialiased; border-top: 1.11111px solid rgb(225, 227, 228); border-bottom: 1.11111px solid rgb(225, 227, 228);"><td style="box-sizing: border-box !important; -webkit-font-smoothing: antialiased; padding: 3px 6px;"><span style="box-sizing: border-box !important; -webkit-font-smoothing: antialiased; font-weight: 700;">Model</span></td><td style="box-sizing: border-box !important; -webkit-font-smoothing: antialiased; padding: 3px 6px;">50E</td></tr><tr style="box-sizing: border-box !important; -webkit-font-smoothing: antialiased; border-top: 1.11111px solid rgb(225, 227, 228); border-bottom: 1.11111px solid rgb(225, 227, 228);"><td style="box-sizing: border-box !important; -webkit-font-smoothing: antialiased; padding: 3px 6px;"><span style="box-sizing: border-box !important; -webkit-font-smoothing: antialiased; font-weight: 700;">Battery Type</span></td><td style="box-sizing: border-box !important; -webkit-font-smoothing: antialiased; padding: 3px 6px;">21700</td></tr><tr style="box-sizing: border-box !important; -webkit-font-smoothing: antialiased; border-top: 1.11111px solid rgb(225, 227, 228); border-bottom: 1.11111px solid rgb(225, 227, 228);"><td style="box-sizing: border-box !important; -webkit-font-smoothing: antialiased; padding: 3px 6px;"><span style="box-sizing: border-box !important; -webkit-font-smoothing: antialiased; font-weight: 700;">Capacity</span></td><td style="box-sizing: border-box !important; -webkit-font-smoothing: antialiased; padding: 3px 6px;">5000mAh</td></tr><tr style="box-sizing: border-box !important; -webkit-font-smoothing: antialiased; border-top: 1.11111px solid rgb(225, 227, 228); border-bottom: 1.11111px solid rgb(225, 227, 228);"><td style="box-sizing: border-box !important; -webkit-font-smoothing: antialiased; padding: 3px 6px;"><span style="box-sizing: border-box !important; -webkit-font-smoothing: antialiased; font-weight: 700;">Nominal Voltage</span></td><td style="box-sizing: border-box !important; -webkit-font-smoothing: antialiased; padding: 3px 6px;">3.6V</td></tr><tr style="box-sizing: border-box !important; -webkit-font-smoothing: antialiased; border-top: 1.11111px solid rgb(225, 227, 228); border-bottom: 1.11111px solid rgb(225, 227, 228);"><td style="box-sizing: border-box !important; -webkit-font-smoothing: antialiased; padding: 3px 6px;"><span style="box-sizing: border-box !important; -webkit-font-smoothing: antialiased; font-weight: 700;">Full Charge Voltage</span></td><td style="box-sizing: border-box !important; -webkit-font-smoothing: antialiased; padding: 3px 6px;">4.2V</td></tr><tr style="box-sizing: border-box !important; -webkit-font-smoothing: antialiased; border-top: 1.11111px solid rgb(225, 227, 228); border-bottom: 1.11111px solid rgb(225, 227, 228);"><td style="box-sizing: border-box !important; -webkit-font-smoothing: antialiased; padding: 3px 6px;"><span style="box-sizing: border-box !important; -webkit-font-smoothing: antialiased; font-weight: 700;">Discharge Cutoff Voltage</span></td><td style="box-sizing: border-box !important; -webkit-font-smoothing: antialiased; padding: 3px 6px;">2.5V</td></tr><tr style="box-sizing: border-box !important; -webkit-font-smoothing: antialiased; border-top: 1.11111px solid rgb(225, 227, 228); border-bottom: 1.11111px solid rgb(225, 227, 228);"><td style="box-sizing: border-box !important; -webkit-font-smoothing: antialiased; padding: 3px 6px;"><span style="box-sizing: border-box !important; -webkit-font-smoothing: antialiased; font-weight: 700;">Continuous Discharge Rate (CDR)</span></td><td style="box-sizing: border-box !important; -webkit-font-smoothing: antialiased; padding: 3px 6px;">10A</td></tr><tr style="box-sizing: border-box !important; -webkit-font-smoothing: antialiased; border-top: 1.11111px solid rgb(225, 227, 228); border-bottom: 1.11111px solid rgb(225, 227, 228);"><td style="box-sizing: border-box !important; -webkit-font-smoothing: antialiased; padding: 3px 6px;"><span style="box-sizing: border-box !important; -webkit-font-smoothing: antialiased; font-weight: 700;">Rechargeable</span></td><td style="box-sizing: border-box !important; -webkit-font-smoothing: antialiased; padding: 3px 6px;">Yes</td></tr><tr style="box-sizing: border-box !important; -webkit-font-smoothing: antialiased; border-top: 1.11111px solid rgb(225, 227, 228); border-bottom: 1.11111px solid rgb(225, 227, 228);"><td style="box-sizing: border-box !important; -webkit-font-smoothing: antialiased; padding: 3px 6px;"><span style="box-sizing: border-box !important; -webkit-font-smoothing: antialiased; font-weight: 700;">Protected</span></td><td style="box-sizing: border-box !important; -webkit-font-smoothing: antialiased; padding: 3px 6px;">No (Unprotected cell – use with proper safety measures)</td></tr><tr style="box-sizing: border-box !important; -webkit-font-smoothing: antialiased; border-top: 1.11111px solid rgb(225, 227, 228); border-bottom: 1.11111px solid rgb(225, 227, 228);"><td style="box-sizing: border-box !important; -webkit-font-smoothing: antialiased; padding: 3px 6px;"><span style="box-sizing: border-box !important; -webkit-font-smoothing: antialiased; font-weight: 700;">Cycle Life</span></td><td style="box-sizing: border-box !important; -webkit-font-smoothing: antialiased; padding: 3px 6px;">~300+ charge cycles</td></tr><tr style="box-sizing: border-box !important; -webkit-font-smoothing: antialiased; border-top: 1.11111px solid rgb(225, 227, 228); border-bottom: 1.11111px solid rgb(225, 227, 228);"><td style="box-sizing: border-box !important; -webkit-font-smoothing: antialiased; padding: 3px 6px;"><span style="box-sizing: border-box !important; -webkit-font-smoothing: antialiased; font-weight: 700;">Diameter</span></td><td style="box-sizing: border-box !important; -webkit-font-smoothing: antialiased; padding: 3px 6px;">21.4mm</td></tr><tr style="box-sizing: border-box !important; -webkit-font-smoothing: antialiased; border-top: 1.11111px solid rgb(225, 227, 228); border-bottom: 1.11111px solid rgb(225, 227, 228);"><td style="box-sizing: border-box !important; -webkit-font-smoothing: antialiased; padding: 3px 6px;"><span style="box-sizing: border-box !important; -webkit-font-smoothing: antialiased; font-weight: 700;">Length</span></td><td style="box-sizing: border-box !important; -webkit-font-smoothing: antialiased; padding: 3px 6px;">70.0mm</td></tr><tr style="box-sizing: border-box !important; -webkit-font-smoothing: antialiased; border-top: 1.11111px solid rgb(225, 227, 228); border-bottom: 1.11111px solid rgb(225, 227, 228);"><td style="box-sizing: border-box !important; -webkit-font-smoothing: antialiased; padding: 3px 6px;"><span style="box-sizing: border-box !important; -webkit-font-smoothing: antialiased; font-weight: 700;">Weight</span></td><td style="box-sizing: border-box !important; -webkit-font-smoothing: antialiased; padding: 3px 6px;">~70g</td></tr></tbody></table><p><br/></p>
EVE 40PL 21700 4000mAh 70A Battery

21700 Battery

Market PriceU.S.＄8.99

12.12 SaleU.S.＄2.35

<h3 style="-webkit-font-smoothing: antialiased; margin-top: 1.8em; margin-bottom: 0.8em; font-size: 21px; line-height: 1.5; font-family: "Maven Pro", sans-serif; color: rgb(0, 0, 0); text-wrap-mode: wrap; background-color: rgb(255, 255, 255); box-sizing: border-box !important;"><span style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important;">Specifications</span></h3><table width="692" style="width: 359px;"><thead style="box-sizing: border-box !important; -webkit-font-smoothing: antialiased;"><tr style="box-sizing: border-box !important; -webkit-font-smoothing: antialiased;" class="firstRow"><th style="box-sizing: border-box !important; -webkit-font-smoothing: antialiased; padding: 3px 6px;"><span style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important;">Specification</span></th><th style="box-sizing: border-box !important; -webkit-font-smoothing: antialiased; padding: 3px 6px;"><span style="-webkit-font-smoothing: antialiased; box-sizing: border-box !important;">Details</span></th></tr></thead><tbody style="box-sizing: border-box !important; -webkit-font-smoothing: antialiased;"><tr style="box-sizing: border-box !important; -webkit-font-smoothing: antialiased; border-top: 1.11111px solid rgb(225, 227, 228); border-bottom: 1.11111px solid rgb(225, 227, 228);"><td style="box-sizing: border-box !important; -webkit-font-smoothing: antialiased; padding: 3px 6px;"><span style="box-sizing: border-box !important; -webkit-font-smoothing: antialiased; font-weight: 700;">Brand</span></td><td style="box-sizing: border-box !important; -webkit-font-smoothing: antialiased; padding: 3px 6px;">EVE</td></tr><tr style="box-sizing: border-box !important; -webkit-font-smoothing: antialiased; border-top: 1.11111px solid rgb(225, 227, 228); border-bottom: 1.11111px solid rgb(225, 227, 228);"><td style="box-sizing: border-box !important; -webkit-font-smoothing: antialiased; padding: 3px 6px;"><span style="box-sizing: border-box !important; -webkit-font-smoothing: antialiased; font-weight: 700;">Model</span></td><td style="box-sizing: border-box !important; -webkit-font-smoothing: antialiased; padding: 3px 6px;">40PL</td></tr><tr style="box-sizing: border-box !important; -webkit-font-smoothing: antialiased; border-top: 1.11111px solid rgb(225, 227, 228); border-bottom: 1.11111px solid rgb(225, 227, 228);"><td style="box-sizing: border-box !important; -webkit-font-smoothing: antialiased; padding: 3px 6px;"><span style="box-sizing: border-box !important; -webkit-font-smoothing: antialiased; font-weight: 700;">Battery Type</span></td><td style="box-sizing: border-box !important; -webkit-font-smoothing: antialiased; padding: 3px 6px;">21700</td></tr><tr style="box-sizing: border-box !important; -webkit-font-smoothing: antialiased; border-top: 1.11111px solid rgb(225, 227, 228); border-bottom: 1.11111px solid rgb(225, 227, 228);"><td style="box-sizing: border-box !important; -webkit-font-smoothing: antialiased; padding: 3px 6px;"><span style="box-sizing: border-box !important; -webkit-font-smoothing: antialiased; font-weight: 700;">Capacity</span></td><td style="box-sizing: border-box !important; -webkit-font-smoothing: antialiased; padding: 3px 6px;">4000mAh</td></tr><tr style="box-sizing: border-box !important; -webkit-font-smoothing: antialiased; border-top: 1.11111px solid rgb(225, 227, 228); border-bottom: 1.11111px solid rgb(225, 227, 228);"><td style="box-sizing: border-box !important; -webkit-font-smoothing: antialiased; padding: 3px 6px;"><span style="box-sizing: border-box !important; -webkit-font-smoothing: antialiased; font-weight: 700;">Nominal Voltage</span></td><td style="box-sizing: border-box !important; -webkit-font-smoothing: antialiased; padding: 3px 6px;">3.6V</td></tr><tr style="box-sizing: border-box !important; -webkit-font-smoothing: antialiased; border-top: 1.11111px solid rgb(225, 227, 228); border-bottom: 1.11111px solid rgb(225, 227, 228);"><td style="box-sizing: border-box !important; -webkit-font-smoothing: antialiased; padding: 3px 6px;"><span style="box-sizing: border-box !important; -webkit-font-smoothing: antialiased; font-weight: 700;">Full Charge Voltage</span></td><td style="box-sizing: border-box !important; -webkit-font-smoothing: antialiased; padding: 3px 6px;">4.2V</td></tr><tr style="box-sizing: border-box !important; -webkit-font-smoothing: antialiased; border-top: 1.11111px solid rgb(225, 227, 228); border-bottom: 1.11111px solid rgb(225, 227, 228);"><td style="box-sizing: border-box !important; -webkit-font-smoothing: antialiased; padding: 3px 6px;"><span style="box-sizing: border-box !important; -webkit-font-smoothing: antialiased; font-weight: 700;">Discharge Cutoff Voltage</span></td><td style="box-sizing: border-box !important; -webkit-font-smoothing: antialiased; padding: 3px 6px;">2.5V</td></tr><tr style="box-sizing: border-box !important; -webkit-font-smoothing: antialiased; border-top: 1.11111px solid rgb(225, 227, 228); border-bottom: 1.11111px solid rgb(225, 227, 228);"><td style="box-sizing: border-box !important; -webkit-font-smoothing: antialiased; padding: 3px 6px;"><span style="box-sizing: border-box !important; -webkit-font-smoothing: antialiased; font-weight: 700;">Continuous Discharge Rate (CDR)</span></td><td style="box-sizing: border-box !important; -webkit-font-smoothing: antialiased; padding: 3px 6px;">70A</td></tr><tr style="box-sizing: border-box !important; -webkit-font-smoothing: antialiased; border-top: 1.11111px solid rgb(225, 227, 228); border-bottom: 1.11111px solid rgb(225, 227, 228);"><td style="box-sizing: border-box !important; -webkit-font-smoothing: antialiased; padding: 3px 6px;"><span style="box-sizing: border-box !important; -webkit-font-smoothing: antialiased; font-weight: 700;">Rechargeable</span></td><td style="box-sizing: border-box !important; -webkit-font-smoothing: antialiased; padding: 3px 6px;">Yes</td></tr><tr style="box-sizing: border-box !important; -webkit-font-smoothing: antialiased; border-top: 1.11111px solid rgb(225, 227, 228); border-bottom: 1.11111px solid rgb(225, 227, 228);"><td style="box-sizing: border-box !important; -webkit-font-smoothing: antialiased; padding: 3px 6px;"><span style="box-sizing: border-box !important; -webkit-font-smoothing: antialiased; font-weight: 700;">Protected</span></td><td style="box-sizing: border-box !important; -webkit-font-smoothing: antialiased; padding: 3px 6px;">No (Unprotected cell – use with proper safety measures)</td></tr><tr style="box-sizing: border-box !important; -webkit-font-smoothing: antialiased; border-top: 1.11111px solid rgb(225, 227, 228); border-bottom: 1.11111px solid rgb(225, 227, 228);"><td style="box-sizing: border-box !important; -webkit-font-smoothing: antialiased; padding: 3px 6px;"><span style="box-sizing: border-box !important; -webkit-font-smoothing: antialiased; font-weight: 700;">Cycle Life</span></td><td style="box-sizing: border-box !important; -webkit-font-smoothing: antialiased; padding: 3px 6px;">~300+ charge cycles</td></tr><tr style="box-sizing: border-box !important; -webkit-font-smoothing: antialiased; border-top: 1.11111px solid rgb(225, 227, 228); border-bottom: 1.11111px solid rgb(225, 227, 228);"><td style="box-sizing: border-box !important; -webkit-font-smoothing: antialiased; padding: 3px 6px;"><span style="box-sizing: border-box !important; -webkit-font-smoothing: antialiased; font-weight: 700;">Diameter</span></td><td style="box-sizing: border-box !important; -webkit-font-smoothing: antialiased; padding: 3px 6px;">21.4mm</td></tr><tr style="box-sizing: border-box !important; -webkit-font-smoothing: antialiased; border-top: 1.11111px solid rgb(225, 227, 228); border-bottom: 1.11111px solid rgb(225, 227, 228);"><td style="box-sizing: border-box !important; -webkit-font-smoothing: antialiased; padding: 3px 6px;"><span style="box-sizing: border-box !important; -webkit-font-smoothing: antialiased; font-weight: 700;">Length</span></td><td style="box-sizing: border-box !important; -webkit-font-smoothing: antialiased; padding: 3px 6px;">70.0mm</td></tr><tr style="box-sizing: border-box !important; -webkit-font-smoothing: antialiased; border-top: 1.11111px solid rgb(225, 227, 228); border-bottom: 1.11111px solid rgb(225, 227, 228);"><td style="box-sizing: border-box !important; -webkit-font-smoothing: antialiased; padding: 3px 6px;"><span style="box-sizing: border-box !important; -webkit-font-smoothing: antialiased; font-weight: 700;">Weight</span></td><td style="box-sizing: border-box !important; -webkit-font-smoothing: antialiased; padding: 3px 6px;">~68g</td></tr></tbody></table><p><br/></p>