Solar Power Battery Storage

Solar Power Battery Storage
Product Details

Solar Power Battery Storage

Specification:


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
 Discharging: -20°C ~ 60°C
 (Cell skin temperature cannot    exceed 80°C)

12

Storage temperature/humidity

Temperature -10°C ~ +35°C
 Humidity 65%±20%RH
 (Recommended to store 23 ±    5°C for long term storage)

13

Cell Weight

80.0g±1.0g

14

Cell Dimension

Length:65.0±0.3 mm
 Width:26.2±0.2 mm

FAQ FOR Solar Power Battery Storage

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: Whats 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



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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.

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