External battery case for Samsung Galaxy SII/I9100:
Unique sliding design
2200MAH super thin capacity power back case
Output: DC5V 750MA
Battery capacity:2200mah
Battery type:Lithium polymer battery
Input: DC5V 500MA
With on/off switch
With battery capacity indicator
With good protection
Weight: 50g
Dimension(mm):135.8*89*16.9
DC Charging time: about 4hours.
The colors: Black, White
Approved by CE, ROHS, FCC Certification
Warranty:12months |
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