Product number: 04EQ044-01
Battery specification: 18650/4S2P/14.8V/4400mAh
Nominal voltage：12V stable voltage
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）
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
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 aviation 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.