用于工业设备的 48V 40Ah 磷酸铁锂电池，带 RS485 通信功能

标称电压：48 伏

Nominal capacity: 40Ah

充电电压： 54.75V

Charging current: ≤20A

Discharging current: 20A

Peak discharging current: 40A

放电截止电压： 30V

Internal resistance: ≤200mΩ

Battery weight: 17Kg

Product dimensions: 450×440×138.2 mm (Max)

充电温度0-45°C

放电温度：-20-55°C

储存温度：-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