Original
By certification 
IFR26650 Battery 12.8V 75Ah Rechargeable LiFePO4 4S25P 12.8V Lifepo4 Battery For Energy storage
1Quick Detail:
Place of Origin: |
Guang dong China |
Brand Name: |
TAC |
Model Number: |
12.8V75AH |
Rated Capacity: |
75Ah |
Size: |
customized |
Voltage: |
3.2V |
OEM & ODM: |
Support |
Packing: |
PVC Packing |
Warranty: |
12months |
Environmental Compliance: |
CE/ROSH/UL/MSDS/UN38.3/BIS |
IFM12.8V 75AH IFR26650 4S25P Cell Spec：
No. |
Items |
Specifications |
Remark
|
|
1 |
Nominal Capacity
|
3000mAh |
0.2C Standard discharge 0.2C |
|
2 |
Minimum Capacity
|
2900mAh |
||
3 |
Nominal Voltage
|
3.2V |
Mean Operation Voltage
|
|
4 |
Charge Voltage
|
3.65V±0.03V |
By standard charge method
|
|
5 |
Standard charging method
|
0.2C constant current,3.65V constant voltage charge to 3.65V,continue charging till current decline to ≤0.01C |
0.2C constant current3.65VConstant voltage and current≤0.01C About the time 6h-7h |
|
6 |
Charge current
|
0.2C |
600mA |
Standard charge, charge time about 6h(Ref)
|
0.5C |
1500mA |
Rapid Charge, charge time about: 3h(Ref)
|
||
7 |
Standard discharging method
|
0.2C constant current discharge to2.0V, |
0.2C Constant current |
|
8 |
Cell Internal Impedance
|
≤40mΩ |
Internal resistance measured at AC 1KHZ after 50% charge
|
|
IFM12.8V 75AH IFR26650 4S25P Pack Spec:
|
No.
|
Item
|
General Parameter
|
Remark
|
|
1 |
Combination method
|
4S25P
|
||
2 |
Combination standard
|
|||
