Battery and leather case in one for GalaxyS3
.3200mAh,hot selling
.Competitive price
.QC double tested

Chargering/sync ,simply plug in the USB turn micro USBto the micro USB female dock,connect the USB to a powered USBequipment or computer.

multifunctional battery cover,it's can standup

Battery charger leather cover 3200 Mah for samsung galaxy S3i9300