1.Typical Capacity:42Ah 2. Nominal Voltage: 42V 3. End Voltage: 28V 4. Charging Current (Std.): 0.2CA(=8.2A) 5. Charging Current (Max.): 1.0CA(=42A) 6. Charging Voltage: 52.0±0.25V 7. Charging Time (Std.): 6 7.0 hours 8. Charging Time (Max.): 2 3.0 hours 9. Discharging Current (Std.) : 30A 10. Continuous Discharging Current(Max.): 80A 11. Over current detection current(Max.): 160A 12.Soft Pack Internal Resistance (25°C) : <50mΩ