Top Battery Supplier Based in China
21700 batteries are advanced lithium-ion cells offering more capacity and power than 18650—ideal for electric vehicles, e-bikes, and high-drain devices.
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Summary of 21700 3000mAh 15C Li Ion 3.7V Battery The 3.7V 21700 3000mAh 15C Lithium Ion Battery Cell is a high-performance cylindrical cell designed for applications that demand high power output, excellent thermal stability, and long-term reliability. With an energy density up to 176.19Wh/kg, low internal resistance, and 15C continuous discharge (up to 45A), this…
3.7V 21700 4000mAh 10C Lithium Ion Battery Cell | High Discharge 40A Power for E-Bikes, Drones & Vaping Devices 3.7V 21700 4000mAh 10C Lithium Ion Battery Cell (INR21700) delivers exceptional energy density, ultra-low internal resistance, and continuous 10C (40A) high discharge capability. Designed for E-bikes, drones, e-cigarettes, power tools, and high-performance electronics, this cell offers…
Summary of 21700 5000mAh 3C Li ion 3 7V Battery The INR21700 5000mAh 3C lithium-ion cell is designed for applications where maximum energy density, long runtime, and stable pack scalability are the primary engineering goals. With an energy density of up to 257.14 Wh/kg, continuous discharge capability of 15A, and high cell-to-cell consistency, this model…
Summary of Ebike 48V 20Ah Battery 🚴 E Bike 48V 20Ah Lithium Battery Pack for Ebike – High Density, Safe & Customizable Power The E Bike 48V 20Ah Lithium Battery Pack for Ebike is a next-generation energy solution designed to deliver 5 times higher energy density than lead-acid batteries, dramatically reducing the weight…
Summary of Samsung 40T 21700 Battery The Samsung 40T 21700 4000mAh Lithium-Ion Battery is a high-energy-density power cell designed for applications that demand both long runtime and high discharge current. With its 4000mAh large capacity, low internal resistance, and the ability to deliver up to 35A continuous discharge, this original Samsung battery is trusted…