|
No.
|
Items |
Specifications |
Remark |
|
1
|
Nominal Capacity |
3000mAh |
0.2C Standard discharge 0.2C
|
|
2
|
Minimum Capacity |
2950mAh |
|
3
|
Nominal Voltage |
3.7V
|
Mean Operation Voltage |
|
4
|
Delivery voltage |
3.80~3.95V
|
Within 10 days from Factory |
|
5
|
Charge Limited Voltage |
4.2V |
By standard charge method |
| Charge Upper Limited Voltage |
4.2V |
By standard charge method |
|
6
|
Standard charging method
|
0.2C constant current charge to 4.2V,
constant voltage charge to 4.2V,continue charging till current decline to ≤0.02C.
|
|
|
7
|
Charge current
|
0.2C
|
Standard charge, charge time:6.5h(Ref) |
|
0.5C
|
Rapid Charge, charge time:2.5h(Ref) |
|
8
|
Standard discharging method |
0.2C constant current discharge to 3.0V
|
|
| Discharge Lower Limited Voltage |
2.75V
|
By standard discharge method |
|
9
|
Cell Internal Impedance
|
≤ 45mΩ
|
Internal resistance measured atAC 1KHZ with 50% charge
|
