-40℃ low temperature lithium battery 18650 12V 4400mAh, reinforced power stabilized lithium battery

Product number: 04EQ044-01
Cell model: 18650/3.7V/2200mAh
Battery Specifications: 18650/4S2P/14.8V/4400mAh
Nominal Voltage: 12V Regulated
Nominal capacity: 4.4Ah
Charging voltage: 220V
Charging current: ≤1A
Discharge current: 3A
Instantaneous discharge current: 5A
Discharge cut-off voltage: 12V regulated
Internal resistance of finished product: ≤150mΩ
Battery weight: 1.5Kg
Product size: 120×100×60 (Max)
Charging temperature: 0～45℃
Discharge temperature: -40～60 ℃
Storage temperature: -20～55 ℃
Battery case: 6061 aluminum alloy
Lithium battery protection: short circuit protection, overcharge protection, overdischarge protection, overcurrent protection.
Application field: Reinforced power supply

Features
Shockproof and waterproof: the aluminum alloy shell is filled with shockproof structure design;
Regulated output: Through the DC-DC circuit, the output is regulated to 12V to ensure the power demand of precision equipment.
Quick connection: using push-pull self-locking connector, fast, safe and reliable;
Power display: Through 4 LED lights, the remaining power of the battery can be visually displayed.
Low temperature work: ultra-low temperature -40 degrees work;
220V input: built-in charging module, 220V charging;