22 Years' Battery Customization

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

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

Product Detail

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.

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