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14500 500mAh High Discharge Rate Batteries Li Ion AA Lifepo4 Battery Cells
| Place of Origin: | Guangdong, China |
| Brand Name: | Mottcell |
| Certification: | UL |
| Model Number: | IFR14500 |
| Minimum Order Quantity: | 100 units |
| Price: | $0.50/units 100-999 units |
| Packaging Details: | 200 unit/ cartons |
| Supply Ability: | 100000 Unit/Units per Month |
|
Detail Information |
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Product Description
LifePO4 AA size IFR14500 3.2V lithium ion battery 400mAh
specification paramater
|
No. |
Items |
Specifications |
Remark |
|
|
1 |
Nominal Capacity |
500mAh |
0.2C Standard discharge |
|
|
2 |
Minimum Capacity |
480mAh |
||
|
3 |
Nominal Voltage |
3.2V |
Mean Operation Voltage |
|
|
4 |
Delivery voltage |
3.28~3.32V |
Within 10 days from Factory |
|
|
5 |
Charge Voltage |
3.65V±0.03V |
By standard charge method |
|
|
6 |
Standard charging method |
0.2C constant current,3.65V constant voltage charge to 3.65V,continue charging till current decline to ≤0.01C |
|
|
|
7 |
Charge current |
0.2C |
120mA |
Standard charge, charge time about 7h(Ref) |
|
1.0C |
500mA |
Rapid Charge, charge time about: ::1.5h(Ref) |
||
|
8 |
Standard discharging method |
0.2C constant current discharge to 2.5V, |
|
|
|
9 |
Cell Internal Impedance |
≤80mΩ |
Internal resistance measured at AC 1KHZ after 50% charge |
|
