Заден капак / твърд гръб / батерия i-Power за Apple iPhone 4 / 4S - 2200mAh / черен
 
Specification:
- Input: 5V 1A
- Output: 5V 0.8A
- Capacity: 2200mAh polymer battery
- Standby Time: Up to 390 hours
- Talk Time: 8 hours
- Internet Use: Up to 6.5 hours on 3G; Up to 8 hours on Wi-Fi
- Audio Play: Up to 31 hours
- Video Play: Up to 9 hours