|
No. |
Items |
Specifications |
|
1 |
Charge cut-off voltage |
3.2-3.65V |
|
2 |
Nominal voltage |
3.2V |
|
3 |
Minimal capacity |
2950mAh @ 0.2C Discharge |
|
4 |
Nominal capacity |
3000mAh @ 0.2C Discharge |
|
5 |
Charge current |
1C |
|
6 |
Standard charging method |
1C CC (constant current)charge to 3.65V, then CV (constant voltage 3.65V) charge till charge current decline to £ 0.05C |
|
7 |
Charging time |
Standard charge: 2.0 hours Ref |
|
8 |
Max. charge current |
2C |
|
9 |
Max. continue discharge current |
10A (Cell skin temperature cannot exceed 80°C) |
|
10 |
Discharge cut-off voltage |
2.0V |
|
11 |
Operating temperature |
Charging:-10°C ~ 45°C |
|
12 |
Storage temperature/humidity |
Temperature -10°C ~ +35°C |
|
13 |
Cell Weight |
80.0g±1.0g |
|
14 |
Cell Dimension |
Length:65.0±0.3 mm |
1. Q: Can you accept OEM and ODM Service?
A: Yes, we supply OEM&ODM service as clients requirement.
2. Q: Can we get samples for test?
A: Yes, sample are workable, but free samples are not available at beginning and the shipping fee charged by buyer
3. Q: What’s your payment term?
A: TT, L/C, Paypal etc.
4. Q: What's your warranty for products?
A: one year's warranty
5. Q: How long will be the delivery?
A: normally the battery cell in 10days, the battery pack within 20-25 days if the PCB or connecor are specially
6. Q: How do you control your product quality.
A: We have professional QC process with ISO140001 and we test the voltage\ inner depandance for battery one by one before the cargo shipped out
Long Life Cycle 3.2v Lifepo4 Battery pack
SUNLAND is one of the leading manufacturers and suppliers of long life cycle 3.2v lifepo4 battery 3000mah for solar lawn lamp in China. Under strict quality control system, our quality energy storage products made in our own professional factory must be your best choice.