Nominal Capacity: 90Ah, (±5% @25°C)

Nominal Voltage: 51.2V

Nominal Energy: 4.608kWh

Upper Voltage: 57.6V

Low Voltage: 41.6V

Pack Resistance: < 50 mΩ, (@1kHz AC, 50% SOC)

Continuous Charge: 50A

Continuous Discharge: 100A

Peak Discharge Current: 120A, (@50% SOC, 10s)

Weight: 52kg

Projected Cycle Life (25°C): 20,000 times

Self-discharge Rate: 2% per month

Cooling: Natural cooling

Case Material: Steel case

Storage Temperature: -20°C to 40°C, (SOC > 30%, one full charge needed per two months)

Storage Humidity: 25% – 95% RH

Operating Temperature (Discharge): -30°C to 60°C

Operating Temperature (Charge): 0°C to 55°C

Dimension (mm): 490*730*133