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Brand Name : | TAC OEM ODM |
Model Number : | 12V 6AH |
Certification : | MSDS REACH ROHS |
Price : | usd 18-20 |
Payment Terms : | L/C, T/T, Western Union |
Supply Ability : | 100 per week |
Delivery Time : | 7-25 days after order confirm |
Deep Cycle Battery Rechargeable Battery,12V6AH LifePO4 Battery
Specification for Deep Cycle Battery Rechargeable Battery,12V6AH
LifePO4 Battery
No. | Items | Specifications | Remark |
1 | Nominal Capacity | 6000mAh | 0.2C Standard discharge |
2 | Minimum Capacity | 5900mAh | |
3 | Nominal Voltage | 3.2V | Mean Operation Voltage |
4 | Delivery voltage | 3.0-3.3V | Within 10 days from Factory |
5 | Charge Voltage | 3.65V±0.03V | By standard charge method |
6 | Standard charging method | 0.2C constant current charge to3.65V, constant voltage charge to3.65V,continue charging till current decline to ≤0.01C. | |
7 | Charge current | 0.2C | Standard charge, charge time:8h(Ref) |
0.5C | Rapid Charge, charge time:4h(Ref) | ||
8 | Standard discharging method | 0.2C constant current discharge to 2.0V, | |
9 | Cell Internal Impedance | ≤ 60mΩ | Internal resistance measured at AC 1KHZ with 50% charge |
Cell Electrical characteristics
No. | Items | Test Method and Condition | Criteria |
1 | Rated Capacity at 0.2C(Min) | After standard charge, the capacity shall be measured at 0.2C discharge till the voltage discharge to 2.0V. | ≥5900mAh |
2 | Cycle Life | Charging and discharging battery as below conditions: 0.2C standard charge to 3.65V end-off 0.2C standard discharge to 2.0 V cut-off Continuous charge and discharge for 2000 cycles,the capacity will be measured after the 2000th cycle | ≥ 80% of initial capacity |
3 | Capacity retention | After fully charged the battery in accordance with standard charge condition at 20~25℃, then storaged at an ambient temperature 20~25℃ for 28 days. Measure the capacity after 28 days with 0.2C at 20~25℃ as retention capacity | Retention capacity |
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