China Rechargeable Customized 60V 72V 20ah Lithium LiFePO4 Battery for Electric Bicycle Motorcycle Batteries Pack, Find details about China Electric Motorcycle Battery, LiFePO4 Battery from Rechargeable Customized 60V 72V 20ah Lithium LiFePO4 Battery for Electric Bicycle Motorcycle Batteries Pack
Voltage (nominal,V) | 60V/72V |
Cell Dimensions (mm) | Length: 395mm,Width:360mm,Thickness: 295mm |
Cell Weight (g) | 10Kg |
Cell Capacity (nominal/minimum, Ah) | 20Ah or custom |
Internal Impedance (1kHz AC typical, m-) | ≤ 1mΩ (At 0.2C rate, 2.0V cut-off) |
Cycle Life at 0.2C Discharge, 100% DOD | ≥2000 times (100% DOD till 80% of initial capacity at 0.2C rate, IEC Standard) |
Operating Temperature | Charging:0°C ~ 45°C;Discharging: -20°C ~ 60°C(The cell surface temperature cannot exceed 70°C) |
Storage Temperature | Temperature: -10°C ~ +35°C;Humidity:65%±20%RH(optimal store temperature of 23 ± 5°C for long term storage) |