FT7210E 72V 10Ah LiFePO4 battery pack for E-Scooter, Motocycle S/N Details Parameters Remarks 1 Nominal voltage 76.8V Mean Operation Voltage 2 Rated capacity Typical 10Ah Standard discharge（0.2C） after standard charge Minimum 10Ah 3 Charge Charge voltage 87.6±0.2V Charge Moe 0.2C to 87.6V, then 87.6V to 0.02C (CC/CV) Standard Charge current 2A Max charge current 5A Charge cut-off voltage 87.6±0.2V Recommended float charge voltage ( for standby use) 82.8±0.1V 4 Discharge Standard discharge current 2A Max continuous discharge current 5A Max. Pulse current 15A (＜30S) Discharge Cut-off voltage 48V 5 Cycle life ≥ 2000 cycles  0.2C 100% DOD 6 Operation Temperature Range Charge：0~45℃ 60±25%R.H. Bare Cell Discharge：-20~60℃ 7 Storage Temperature Range 0~35℃ 60±25%R.H.  at the shipment state 8 Weight Approx: 7.8kg 9 Size 185 x 165 x 290mm 10 Plastic Case Metal