12.8V 21Ah Lithium Iron Phosphate Battery Pack For Vehicle Safety Monitoring Equipment

Product number: 40AQ001-01

Cell model：26650/3.2V/3500mAh

Battery specification: 26650-4S6P/21Ah/12.8V

Nominal voltage：12.8V

Nominal capacity：21Ah

Charging voltage: 14.6V

Charging current: 5A

Discharging current: 7.5A

Instant discharging current: 10A

End-off voltage: 10V

Internal resistance: ≤200mΩ

Battery weight: 4.5kg

Product dimension: 260*260*45mm

Charging temperature：0～45℃ 

Discharging temperature: -20～60℃

Storage temperature: -20～45℃ 

Battery case: Sheet metal shell

Lithium ion battery protection: short circuit protection, overcharge protection, over discharge protection ,over current protection, temperature protection, equilibrium, etc

Application field: vehicle monitoring equipment, etc.

Product features

1.Shockproof: through the design of shockproof structure filled with cold-rolled sheet metal housing, the requirements of high safety and high reliability are achieved.

2.Waterproof: the waterproof design of cold-rolled metal plate shell meets the waterproof requirements of IP65.

3.Using TI electric meter and single chip microcomputer, the data transmission electric quantity are accurate.

4.LED power display: the battery charge and discharge state is displayed, which improves the effect of identifying product status.

5.LED switch: switch the LED without cutting off the power supply.

6.The battery pack has good security with temperature probe and fire extinguishing device. When the temperature exceeds, it will automatically start protection.

7. The battery pack has long cycle life, which conforms to the principle of low carbon, energy conservation and environmental protection.