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[China]
Trade Verify
Address: No.22, Mottcell Tech Park, Kengzi Town, Pingshan District,Shenzhen City, Guangdong Province ,China
Contact name:Jimmy L
Shenzhen Mottcell New Energy Technology Co., Ltd. |
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Verified Suppliers
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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 |
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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, |
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9 | Cell Internal Impedance | ≤80mΩ | Internal resistance measured at AC 1KHZ after 50% charge | |
