Product descripion:

1. Nominal voltage: 7.4V
2. Nominal capacity: 7.8AH
3. Charging voltage: 8.4V
4. Charging current:3900mA
5. Constant discharge current:3900mA
6. Peak discharge current: 7800mA
7. Discharg cut-off voltage: 5.6V
8. Cycle life: 500
9. Standard charging temperature: 0-45ºC
10. Standard discharging temperature: -20~60ºC
11. Quick charging temperature: 0-45ºC
12. Quick discharging temperature:-20~60ºC




Advantage
1. Environmental friendly
2. High density of energy
3. Light weight
4. Low self-discharge
5. Low internal resistance
6.Long cycle life, chargeable up to 2000 times
7. No memory effect
8. No Mercury, No fire, No explosion, No leakage