LiFePO4 battery

 Specifications:
System Nominal Voltage: 204.8V to 614.4V (depending on the number of battery modules)
System Operating Voltage: 166.4V to 700V
System Energy: 20kWh to 61.44kWh (depending on the number of battery modules)
Charge/Discharge Current: 50A (recommended), 100A (nominal), 125A (peak discharge for 2 mins at 25°C)
Working Temperature: Charge: 0~55°C/Discharge: -20~60°C
Humidity: 5%~90%
IP Rating of Enclosure: IP65
Storage Temperature: 0°C to 35°C
Dimensions: 589x 590x 1640mm to 589x 590x 2240mm (depending on the number of battery modules)
Weight:285kg to 434kg - 628kg (depending on the number of battery modules)

( to see data sheet click here )