12.8V 30Ah Lithium Ion Battery for Emergency Power Supply

Product number: 04EQ033-01

Cell model：26650/3.2V/3Ah

Battery specification: 26650/4S10P/12.8V/30Ah

Nominal voltage：12.8V invert 220V output

Nominal capacity：30Ah

Charging voltage: 220V

Charging current: ≤10A

Discharging current: 10A

Instant discharging current: 20A

End-off voltage: 220V stable

Internal resistance: ≤200mΩ

Battery weight: 9.8Kg

Product dimension: 320×250×125（Max）

Charging temperature：0～45℃

Discharging temperature: -20～60℃

Storage temperature: -20～40℃

Temperature protection: 65℃±5℃

Battery case: cold rolling and metal plate

Lithium ion battery protection: short circuit protection, overcharge protection, over-discharge protection, overcurrent protection, temperature protection, equilibrium, etc.

Application field: emergency power supply, UPS

Product features

1. Display of battery capacity: display battery capacity, current, voltage, temperature and other information by the display screen to intuitively show the battery status.

2. Built-in charging: with built-in charging module, 220V power supply can directly charge the battery. 

3. Output invert: It has 100W inverter with output voltage of 220V. 

4. Charge measurement: Adopt coulomb count to accurately measure the battery pack.

5. Safety management of the battery: when the temperature probe of battery finds out over temperature status, the protection system is on automatically.

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