|
No. |
Item |
General Parameter |
Remark |
| 1 |
Rated Capacity |
20.0Ah |
Standard discharge(0.2 C5)after standard charge(0.2 C5) |
| 2 |
Minimal Rated |
19.0Ah | |
| 3 |
Nominal Voltage |
25.6V | |
| 4 |
Cycle Life |
Higher than 60% of the Initial Capacity of the Cells |
◆Charge: CC@0.2C to 29.2V, then CV till current to 0.05C ◆Rest: 30min. |
| 5 |
Discharge cut-off voltage |
20.0V |
20.0V( recommended) |
| 6 |
Charging cut-off voltage |
29.2V |
29.2V (recommended) |
| 7 |
Cell and assembly method |
IFR26650EC-3.3AH | 8S6P |
| 8 |
Housing material |
ABS+PC housing |
| 9 |
Standard charge |
0.2C constant current(CC) charge to 29.2V,then constant voltage (CV)29.2V charge till charge current decline to ≤0.05C |
Charge time : Approx 7h |
| 10 |
Standard discharge |
Constant current 0.2C |
|
| 11 |
Maximum Charge Current |
10A | |
| 12 |
Continuous Discharge Current |
20A | |
| 13 |
Operation Temperature Range |
Charge: 5~45℃ |
60±25%R.H. |
| Discharge: -10~60℃ | |||
| 14 |
Storage Temperature Range |
Less than 1 year : 0~25℃ |
60±25%R.H. |
|
Less than 3 months:-5~35℃ |
|||
| 15 |
Weight |
Approx: 5.5Kg | |
| 16 |
Max.Dimension |
High:183mm |
|
| Width: 130mm | |||
| Length: 195mm |




