Item | Parameters | Remark | ||
Rated Capacity | Typical | 3000mAh | standard discharge(0.2C) after standard charge | |
Minimum | 3000mAh | |||
Alternating Internal Resistance | ≤70mΩ | |||
Nominal Voltage | 3.7V | mean operation voltage | ||
Voltage at end of Discharge | 2.75V | discharge cut-off voltage | ||
Charging at end of Voltage | 4.25V | |||
Standard Charge | Constant Current 0.2C Constant Voltage 12.6V 0.02C cut-off | charge time:Approx 6.0h | ||
Standard Discharge | Constant Current 0.2C end Voltage 9.0V | |||
Fast Charge | Constant Current 1C Constant Voltage 12.6V 0.02C5A cut-off | charge time:Approx 2.5h | ||
Fast Discharge | Constant Current 1C end Voltage 9.0V | |||
Cycle Characteristic | 2000times(100%DOD) 4000 times(80%DOD) 7000 times(50%DOD) | the residual capacity is no less than 80% of rated capacity at 1C rate. | ||
Maximum Continuous Discharge Current | 3C | pulse discharge current: 5 C | ||
Operation Temperature Range | Charge:0~55℃ Discharge:-20~60℃ | 60±25%R.H. bare battery | ||
Storage Temperature Range | Less than 1 year:-20~25℃ Less than 3 months:-20~45℃ | 60±25%R.H. at the shipment |