Top Battery Supplier Based in China
High-quality Li-ion batteries for reliable power. Our selection includes cells and packs from top brands, ensuring long cycle life and safety.
Showing 25–32 of 66 results
🔋3.7V 18650 2600mAh Button Top The 3.7V 18650 2600mAh Rechargeable Battery Button Top with PCB is a lightweight, high-energy density power solution that combines large capacity, low cost, and reliable safety features. Compared to 3000mAh 18650 cells, this model offers a 35%–50% lower cost while sacrificing less than 20% capacity, making it an excellent balance…
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:…
Summary of 18650 Battery 3500mAh The 3.7V 18650 3500mAh Lithium Ion Battery with PCB is a high-capacity, lightweight NMC-based power solution designed for portable electronics, LED lighting, medical instruments, and smart devices.Built with Nickel-Cobalt-Manganese (NMC) chemistry, it offers exceptional energy density, low weight, and superior cycle life. Equipped with a built-in protection circuit board (PCB),…
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…