48V52V72V19.2AH-28.8AH Triangle Shape Li-on E-bike battery package for 2000W Electric Bike Kit

Specification
1, Nominal Capacity(AH): 20AH, 24AH, 25.6AH, 28.8AH, 19.2A
2, Nominal voltage(V): 48V /52V/72V
3, Battery internal resistance（mΩ ）: 105
4, Cell Combination: 8×13/8×14/10X13/10X14/6X13/6X14/8X14/4X20
5, End-off voltage(V): 12
6, Charging cut-off voltage（V): 54.6/58.8/84
7, Rated charging current Amperage of BMS (A): 10
8, Maximum Instantaneous discharging current Amperage of BMS (A): 100, 120
9, Maximum continuous discharging current Amperage of BMS(A）: 50, 60
10, Battery Cell: Lithium Li-on 2500mAh, Lithium Li-on 4800mAh Li-on, LG4800mAH, LG3200mAh Li-on battery cell
11, 3C discharge
12, Max discharging Current Amperage(A): 10
13, Charging and discharging time: more than 1000 times for 2500mAh, 4800mAh; more than 1500 times for LG4800mAh, LG3200mAh.
14, Charging Type（CC-CV）: cc/cv
15, Cut-off charging voltage（V）: 54.6/58.8/84
16, Charge temperature range ssd: 0-50℃
17, Discharge temperature range: -20–50℃