48V13Ah-31.5Ah Li-on Lithium E-bike battery Rack for 48V1000W-2000W Electric Bike

Specification
1, Nominal Capacity(AH): 13AH/15.6AH/20.8AH/23.4Ah(Lithium Li-on 2600mAH Cell); 26.1AH(Lithium Li-on 2900MAH Cell); 28.8AH(3200MAH Li-on battery cell); 17.5AH/21AH/31.5AH(Samsung 35E);
2, Nominal voltage(V): 48V
3, Battery internal resistance（mΩ ）: 105
4, Cell Combination: 5×13/6×14/8×13/9×13/10X13
5, End-off voltage(V): 12
6, Charging cut-off voltage（V): 54.6
7, Rated charging current Amperage of BMS (A): 10
8, Maximum Instantaneous discharging current Amperage of BMS (A): 80 or 100
9, Maximum continuous discharging current Amperage of BMS(A）: 40 or 50
10, Battery Cell: Lithium Li-on 2600mAh, Lithium Li-on 2900mAh Li-on, 3200mAh Li-on battery cell and Samsung 35E battery cell
11, 3C discharge for 2600mAh, 2900mAh and 3200mAh, 10C discharge for Samsung 35E battery
12, Max discharging Current Amperage(A): 10
13, Charging and discharging time: more than 1000 times for 2600mAh, 2900mAh and 3200mAh; more than 2000 times for Samsung 35E.
14, Charging Type（CC-CV）: cc/cv
15, Cut-off charging voltage（V）: 54.6
16, Charge temperature range ssd: 0-50℃
17, Discharge temperature range: -20–50℃