12V 4400mAh 18650 Low Temperature Lithium Battery for Reinforced Power Supply

Product number: 04EQ044-01

Cell model：18650/3.7V/2200mAh

Battery specification: 18650/4S2P/14.8V/4400mAh

Nominal voltage：12V stable voltage

Nominal capacity：4.4Ah

Charging voltage: 220V

Charging current: ≤1A

Discharging current: 3A

Instant discharging current: 5A

End-off voltage: 12V stable voltage

Internal resistance: ≤150m?

Battery weight: 1.5kg

Product dimension: 120×100×60（Max）

Charging temperature：0～45℃

Discharging temperature: -40～60 ℃

Storage temperature: -20～55℃

Battery case: 6061 aluminum alloy

Lithium ion battery protection: short circuit protection, overcharging protection, over-discharging protection and overcurrent protection.

Application field: reinforced power

Product features

1. Shock-resistant and waterproof: fill in the shock-resistant structure inside the aluminum alloy housing to satisfy the requirements of good security and high reliability.

2. Output under stable voltage: output 12V stable voltages by DC-DC electric circuit to assure the power requirement of precision equipment.

3. Fast connect: apply push-pull self-locking connector, which is efficient, safe and reliable.

4. Capacity display: show the remaining capacity of the battery directly by 4 LED light.

5. Low temperature operation: operate at -40℃.

6.220V input: there is charging module inside, which can charge 220V.