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
