High Capacity Electric Bike Battery Pack 48v 20ah For Electric Vehicle
Quick Detail:
- Rated Capacity: 20Ah; Nominal Voltage: 48V
- Application for Electric Boat, Car, Motorcycle,E-bike and so on.
- Have a long cycle life about 2000 times.
- High quality and the good price
Specification:
|
No. |
Item |
General Parameter |
Remark |
|
1 |
Rated Capacity |
20Ah |
Standard discharge(0.2 C5)after standard charge(0.2 C5) |
|
2 |
Minimal Rated Capacity |
18Ah |
|
|
3 |
Nominal Voltage |
48V |
16S |
|
4 |
Cycle Life |
Higher than 60% of the Initial Capacity of the Cells |
Charge: CC@0.2C to 58.4V, then CV till current to 0.05C Rest: 30min. |
|
5 |
Discharge cut-off voltage |
36.8V |
36.8V( recommended) |
|
6 |
Charging cut-off voltage |
58.4V |
58.4V (recommended) |
|
7 |
Cell and assembly method |
IFR26650EC-3.3AH |
16S6P |
|
8 |
Housing material |
PVC |
|
|
9 |
Standard charge |
0.2C constant current(CC) charge to 58.4V,then constant voltage (CV)58.4V charge till charge current decline to ≤0.05C |
Charge time : Approx 7h |
|
10 |
Standard discharge |
Constant current 0.2C Cut-off voltage 36.8V |
|
|
11 |
Maximum Charge Current |
15A |
|
|
12 |
Max Discharge Current |
40A |
|
|
13 |
Operation Temperature Range |
Charge: 0~45 |
60±25%R.H.
|
|
|
|
Discharge: -10~60 |
|
|
14 |
Storage Temperature Range |
Less than 1 year : 0~25 |
60±25%R.H. at the shipment state |
|
|
|
Less than 3 months:-5~36.8 |
|
|
15 |
Weight |
Approx: 8.8Kg |
|
|
16 |
Max. Dimension |
Height:280mm |
|
|
|
|
Width: 164mm |
|
|
|
|
Length: 130mm |
|
Structure:
High Capacity Electric Bike Battery Pack 48V 20Ah for Electrocar
Application:
High Capacity Electric Bike Battery Pack 48V 20Ah for Electrocar, Electric Boat, Motorcycle, E-bike and so on
