● Rated Voltage（VDC）：64
● Rated Capacity（Ah）：280
● Rated Energy（kWh）：17.92
● Working Voltage Range（VDC）：50~73
● Rated Charging/Discharging Current：140A
● Rated Charging/Discharging Power：0.5P
● Working Environment Humidity：5%~95% RH
● Working Environment Temperature：Charging: 0~55℃,Discharging: -25~55℃
