Features:
Long service life, chargeable to 2000 times;
Maintenance-free operation;
High Performance, high capacity;
Low self-discharge
High intrinsic safety, no explosion & will not catch fire under collision, over charged or short circuit;
Non-toxic, environmental friendly;
Wide working temperature range.
 
Specifications:
1. Typical Capacity: 40Ah
2. Nominal Voltage: 42V
3. End Voltage: 28V
4. Charging Current (Std. ): 0.2CA(=8.0A)
5. Charging Current (Max. ): 1.0CA(=40A)
6. Charging Voltage: 52V
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 (25degree): <50m
 
Can be widely used for golf bar car, electric motocycle, e-bike, electric floor washer, electric skateboard, electric forklift etc.