Top Battery Supplier Based in China
Explore high-performance cylindrical batteries in Li-ion, LiFePO4, and NiMH chemistries—ideal for tools, EVs, flashlights, and energy storage systems.
Showing 17–24 of 30 results
3.7V 18650 3000mAh Battery Specification Model: 18650 Lithium Battery Rated Capacity: 3000mAh Energy: 11.1Wh Minimum Capacity: 2950mAh Rated voltage: 3.7V Discharge Cut-off Voltage: 2.75V Charge Cut-off Voltage: 4.2V Cycle Life: More than 500 cycles Dimensions: Φ18*65mm Weight: 46g Internal Resistance: Less than 18mΩ Standard Discharge Current: 0.2C (600mA) Standard Charge Current: 0.2C (600mA) Max…
18650 3200mAh Product Specification Model: 18650 Rated capacity: 3200mAh Energy: 11.84Wh Minimal Capacity: 3150mAh Rated voltage: 3.7V Discharge Cut-off Voltage: 2.75V Charge Cut-off Voltage: 4.2V Cycle Life: More than 500 cycles Dimensions: Φ18*65mm Weight: 48g Internal Resistance: Less than 40m Ω Standard Discharge Current: 0.2C (640mA) Standard Charge Current: 0.2C (640mA) Max Continuous Discharge Rate:…
21700 3000mAh Product Specification Model: 21700 Rated capacity: 3000mAh Energy: 11.1Wh Minimum Capacity: 2950mAh Rated voltage: 3.7V Discharge Cut-off Voltage: 2.75V Charge Cut-off Voltage: 4.2V Cycle Life: More than 500 cycles Dimensions: Φ21*70mm Weight: 63g Internal Resistance: Less than 18mΩ Standard Discharge Current: 0.2C (600mA) Standard Charge Current: 0.2C (600mA) Max Continuous Discharge Rate: 15C…
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…
3.7V 21700 5000mAh 3C Main Features 1. High Energy Density Larger Capacity: Typically 3.7V 5000mAh, offering longer runtime compared to 18650 batteries. Higher Energy-to-Volume Ratio: Delivers more power in a compact form, making it ideal for high-energy applications. 2. Extended Cycle Life Made with high-quality lithium-ion materials, achieving 800 charge cycles for enhanced durability. Low…
22430 2000mAh Product Specification Model: 22430 Rated capacity: 2000mAh Energy: 7.4Wh Minimum Capacity: 1950mAh Rated voltage: 3.7V Discharge Cut-off Voltage: 2.75V Charge Cut-off Voltage: 4.2V Cycle Life: More than 500 cycles Dimensions: Φ22*43mm Weight: 43g Internal Resistance: Less than 75mΩ Standard Discharge Current: 0.2C (400mA) Standard Charge Current: 0.2C (400mA) Max Continuous Discharge Rate: 3C…
3.7V 10440 350mAh Lithium Ion Battery | Compact, Reliable Power for Small Devices The 3.7V AAA 10440 350mAh Lithium Ion Battery Cell is a compact yet high-performance rechargeable battery designed for space-limited devices that demand stable, long-lasting energy. With high cycle life (80% capacity retention after 500 cycles) and 1C charge/discharge capability, this battery combines…
3 7V 18650 2200mAh 8C Lithium Battery Product Specification Model: 18650 Lithium Battery Rated Capacity: 2200mAh Energy: 8.14Wh Minimum Capacity: 2150mAh Rated voltage: 3.7V Discharge Cut-off Voltage: 2.75V Charge Cut-off Voltage: 4.2V Cycle Life: More than 500 cycles Dimensions: Φ18*65mm Weight: 45g Internal Resistance: Less than 20mΩ Standard Discharge Current: 0.2C (440mA) Standard Charge Current:…