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Lifepo4 24V 20Ah 12v dc battery power supply
Lifepo4 24V 20Ah 12v dc battery power supply
Supplier Info
[China Supplier]
Contact Person : Ms. Fan Bakey
Tel : 86-755-83723415
Fax : 86-755-33609701
Product Detail
20Ah portable UPS lithium battery 12V 1.12V 20Ah 2.lifepo4 26650 3.Plastic Case

12V 20Ah Portable Power

1.External UPS2.12V 20Ah3.Li-ion 18650/lifepo4 26650

4.Plastic Case

 Specification:

 

No.

Item

General Parameter

Remark

1

Rated Capacity

Typical

20Ah

Standard discharge(0.2C C5A) after Standard charge

Minimum

20Ah

2

Nominal Voltage

11.1V

Mean Operation Voltage

3

Voltage at end of

Discharge

9.0V

Discharge Cut-off Voltage

4

Charging Voltage

12.6±0.2V

 

5

Internal Impedance

≤200mΩ

Internal resistance measured at AC 1KHZ after 50% charge

The measure must uses the new batteries that within one week after shipment and cycles less than 5 times

6

Standard charge

Constant Current 0.5C5A

Constant Voltage 12.6V

0.01 C5A cut-off

Charge time : Approx 4.0h

7

Standard discharge

Constant current 0.2 C5A

end voltage 9.6V

 

8

Fast charge

Constant Current 1C5A

Constant Voltage 12.6V

0.01 C5A cut-off

Charge time : Approx 2.5h

9

Fast discharge

Constant current 1 C5A

end voltage 9.6V

 

Product Picture:

Lifepo4 24V 20Ah 12v dc battery power supply

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