23 Years' Battery Customization
Product number: 35AQ227-01
Cell model：18650/3.7V/2200mAh
Battery specification: 18650-4S2P/14.8V/4400mAh
Nominal voltage：14.8V
Nominal capacity：4400mAh
Charging voltage: 16.8V
Charging current: ≤1A
Discharging current: 1A
Instant discharging current: 2A
End-off voltage: 10V
Internal resistance: ≤250mΩ
Battery weight: 500g
Product dimension: 169×102×24（Max）
Charging temperature：0～45℃
Discharging temperature: -40～60 ℃
Storage temperature: -20～20 ℃
Battery housing: PC/CNC
Lithium ion battery protection: short circuit protection, overcharge protection, over-discharge protection, overcurrent protection, etc.
Application field: special industrial, man-pack device
Product features
1. Shock-resistant and waterproof: fill in the shock-resistant structure inside with PC housing to satisfy the requirements of good security and nice reliability.
2. Working at low temperature: adopt special low temperature cell to make sure to work at -40℃.
3. Reliable connection: adopt square connector, which is fast, safe and reliable.
4. The battery pack has long cycle life, which conforms to the principle of low carbon, energy conservation and environmental protection.
