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Product | Lithium Ion 18650 3.7V 2200mah Battery Cells Wholesale |
Nominal Voltage | 3.7V, 7.4V, or customized |
Nominal Capacity | 1000~10000mAh, or customized |
Cycle Life | more than 500 times |
Charging Temperature | 0℃~45℃ |
Discharging Temperature | -20℃-60℃ |
Application | widely used for electric vehicle & cars, E-bike, electric motorcycle, E-scooter, golf cart, golf trolley, UPS, energy storage system, telecommunication base station, power tools, drone, fork lift, electric wheelchairs, solar lights, EV, solar system, custom robot, lawn mower, etc. |


Specification:
Nominal Capacity | 2600mAh | Nominal Voltage | 3.7V |
Minimum Capacity | 2522mAh | Charge Voltage | 4.2±0.03V |
Standard Charging | 0.2C constant current, charging time about 6 hours | Standard Discharging | 0.2C constant current discharge to 3.0V |
Max Charge Current | 1C 2600mAh | Max Discharge Current | 1.5C 3900mAh |
Internal Impedance | ≤50mΩ | Storage Temperature | -20~25℃, 60±25%R.H. |
Operation Temperature (Charging) | 0~45℃, 60±25%R.H. | Operation Temperature (Discharging) | -20~60℃, 60±25%R.H. |





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