universal portable power bank 1, 2200mAh 2, for iphone4s port 3,CE,ROHS,FCC 4,warranty: 1 year
2200 mAh Universal Portable Power Bank for Iphone4s
1. Li-Polymer battery pack with high safety and stability.
2. Unique equilibrium PCBA protection ensure longer device life
3. Wider range of output voltages for different electronics
4. Support charging and discharging in the same times
5. LCD display with plenty of information
6. One control ,simple operation
7. Muliple safety protectio n system to ensure devices safety
8. Quick charging ,high working efficency .
9. Lower static power
2200 mAh Universal Portable Power Bank for Iphone4s
