Product number: 31AQ037-01
Battery specification: 26650-15S13P/48V/40Ah
Charging voltage: 54.75V
Charging current: ≤20A
Discharging current: 20A
Instant discharging current: 40A
End-off voltage: 30V
Internal resistance: ≤200mΩ
Battery weight: 17Kg
Product dimension: 450*440*138.2MM（Max）
Discharging temperature: -20～55 ℃
Storage temperature: -20～45 ℃
Lithium-ion battery protection: short circuit protection, overcharge protection, over-discharge protection, overcurrent protection, equilibrium, communication with 232 and 485, etc.
Application field: industrial backup power
1. Current: maximum continuous discharge 40A
2. Data communication management: adopt imported software management chip, CAN communication function, precise data transmission and accurate temperature control so as to try our best to eliminate the security risks.
3. Battery characteristics: the battery pack has ultra-long cycle life, which can be 2000 cycles. It can also keep charging and discharging on large power.
3. The battery pack has long cycle life, which conforms to the principle of low carbon, energy conservation and environmental protection.