new coming 2200 mAh Large capacity Portable Durable External Battery for Samsung I9100 Galaxy S2 SII
Charger Case/External Battery case for Samsung I9100 Galaxy S2
Unique sliding design fashionable and high-class.Charging/sync,simply plug in the USB turn micro USB to the micro USB female dock,connect the USB to a powered USB equipment or computer.
Designed to provide external power for Samsung I9100 Galaxy S2 SII
Compact and lightweight,you can even recharge it while still being connected to the phone
It can also work as a protective case,form-fitting,ultra-thin,light-weightRubberized coating ensures the good quality and gives you a good touch feelingBuilt-in 2200mAh high capacity rechargeable Li-lon batteryExtends the life of your phone for hours,let you enjoy your fun and won't miss any important callsCharging/sync,simple plug in the USB,turn micro USB female dock,connect the USB to a powered USB equipment or computerTrack battery power status at a glance with an interated 4-light LED status indicator.Indicates charging mode and current battery life
Output Voltage:5V
Output Current:750mAh
Capacity:2200mAh
Input Voltage:5V
Input Current:400~500mAh
Weight:50g
Dimension(mm):135.8*69*16.9mm
Charging time:≈3h
Charger Case/External Battery case for Samsung I9100 Galaxy S2
