Tension nominale : 48V
Nominal capacity: 40Ah
Tension de charge : 54,75 V
Charging current: ≤20A
Discharging current: 20A
Peak discharging current: 40A
Tension de coupure de la décharge : 30V
Internal resistance: ≤200mΩ
Battery weight: 17Kg
Product dimensions: 450×440×138.2 mm (Max)
Température de charge : 0-45°C
Température de décharge : -20-55°C
Température de stockage : -20-45°C
Lithium-ion protection: Short-circuit protection, overcharge protection, over-discharge protection, overcurrent protection, balancing, with 232 and 485 communication, etc.
Application areas: Industrial backup power supply