Quick Detail:
1.Nominal Voltage is 11.1V and the rated capacity is 6.6Ah
2.Add the PCM, wire and electronic display if you like.
3.Have a long cycle life about 2000 times.
Specification:
No. |
Item |
General Parameter |
Remark |
|
1 |
Rated Capacity |
Typical |
6600mAh |
Standard discharge(0.2C5A) after Standard charge |
Minimum |
6500mAh |
|||
2 |
Nominal Voltage |
11.1V |
Mean Operation Voltage |
|
3 |
Voltage at end of |
9.0V |
Discharge Cut-off Voltage |
|
4 |
Charging Voltage |
12.6±0.03V |
|
|
5 |
Internal Impedance |
120≤ mΩ |
Internal resistance measured at AC 1KHZ after 50% charge |
|
6 |
Standard charge |
Constant Current 0.2C5A |
|
|
7 |
Standard discharge |
Constant current 0.2C5A |
|
|
8 |
Fast charge |
Constant Current 1C5A |
|
|
9 |
Fast discharge |
Constant current 4A |
|
|
10 |
Maximum Continuous Charge Current |
1 C5A |
|
|
11 |
Maximum Continuous Discharge Current |
6.6A |
Pulse 19.8A |
|
12 |
OperationTemperature Range |
Charge:0~45℃ |
60±25%R.H. |
|
|
|
Discharge:-20~60℃ |
|
|
13 |
StorageTemperature Range |
Less than 1 year: -20~25℃ |
60±25%R.H. |
|
|
|
less than 3 months: -20~40℃ |
|
|
|
|
Less than 7 day : -20~65℃ |
|
|
14 |
Pack Dimension |
High:Max71.0mm |
Initial Dimension |
|
|
|
Width:Max60.0mm |
|
|
|
|
Thickness: Max60.0mm |
|
Pictures:
SUNLAND is one of the leading manufacturers and suppliers of ups 3.2v lifepo4 battery 11.1v 6.6ah lifepo4 batteries in China. Under strict quality control system, our quality energy storage products made in our own professional factory must be your best choice.