1) The cycle life is about 2000 times ,long circle life
2) Environment friendly the cell passed Rohs
3) High energy for 100% truth capacity
4) Application widely,such as solar product,electronic machine and so on.
5)The battery with black plasical case
|
No
|
Item
|
General Parameter
|
Remark
|
|
1
|
Rated Capacity
|
20.0Ah
|
Standard discharge(0.2 C5)after standard charge(0.2 C5)
|
|
2
|
Minimal Rated
Capacity |
19.5Ah
|
|
|
3
|
Nominal Voltage
|
12.8V
|
|
|
4
|
Cycle Life
|
Higher than 60% of the Initial Capacity of the Cells |
◆Charge: CC@0.2C to 14.6V, then CV till current to 0.05C
◆Rest: 30min.
◆Discharge: 0.2C to 10.0V
◆Temperature:20±5℃
◆Carry out 2000cycles
|
|
5
|
Discharge cut-off voltage
|
9.2V
|
|
|
6
|
Charging cut-off voltage
|
14.8V
|
|
|
7
|
Cell and assembly method
|
IFR26650-3.3AH
|
4S6P
|
|
8
|
Housing material
|
PVC
|
|
|
No. |
Item |
General Parameter |
Remark |
| 9 |
Standard charge |
0.2C constant current(CC) charge to 14.6V,then constant voltage (CV)14.6V charge till charge current decline to ≤0.05C |
Charge time : Approx 7h |
| 10 |
Standard discharge |
Constant current 0.2C Cut-off voltage 10.0V |
|
| 11 |
Maximum Charge Current |
7A | |
| 12 |
Continuous Discharge Current |
7A | |
| 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:-5~35℃ |
|||
| 15 |
Weight |
Approx/: 2.20Kg | |
| 16 |
Max. Dimension |
Thickness/:30mm |
|
| Width/ 159mm | |||
| Length/ 272mm |
one set pack with thick bubble pack
1 set for 1 inner box and 10 box in one carton
7-10 Days for normal standard prouction after the buyer confirm the pI
25-35 Days for OEM order
