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Features:
1.Nominal Voltage is 6.4V and the rated capacity is 4.5Ah
2.Solder the PCM, wire and connector on the battery
3.Have a long cycle life about 2000 times.
Specification:
No. |
Item |
General Parameter |
1 |
Rated Capacity |
4.5Ah |
2 |
Minimal Rated |
4.0Ah |
3 |
Nominal Voltage |
6.4V |
4 |
Cycle Life |
Higher than 60% of the Initial Capacity of the Cells |
5 |
Discharge cut-off voltage |
≥4.6V |
6 |
Charging cut-off voltage |
15.6V |
7 |
Cell and assembly method |
IFR18650EC-1.5AH |
8 |
Standard discharge |
Constant current 0.2C |
9 |
Maximum Charge Current |
4.5A |
10 |
Maximum Discharge Current |
10A |
11 |
Operation Temperature Range |
Charge: 0~45℃ |
|
|
Discharge: -10~50℃ |
13 |
Storage Temperature Range |
Less than 1 year : 0~25℃ |
|
|
Less than 3 months:-5~35℃ |
14 |
Weight |
Approx: 285g |
15 |
Pack Dimension |
High:71.5mm
|
Pictures:
SUNLAND is one of the leading manufacturers and suppliers of high capacity 6.4v 4.5ah 18650 lifepo4 batteries pack for street solar light in China. Under strict quality control system, our quality energy storage products made in our own professional factory must be your best choice.