backup battery pack for iphone 5 1: for iphone 5 charging case 2:external battery cover for emergency 3:3000mah

 backup battery pack for iphone 5  

Product information:

1) Battery and case in one .2) Double electricity. 3) Advanced Battery Manufacturing Technology 4) High-efficiency electronic products5) 4 LED Display battery capacity 6) Quick charge

7) Comfortable handfeel 8) USB Port

Specification :

1.battery capacity:3000mah 2output rate:5v/1A 3output current 750mah 4input current 750mAH 5cycle life:500times 6.DC charging time:4hours

 front and back  details :

more details  :

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backup battery pack for iphone 5 / external battery charger for iphone 5 huge power 3000mah