Item1:SamSung Galaxy S2/i9100 batter Case/ 2200mAh Portable charger/Backup battery/External battery

Specification

1.Material：ABS Black glosspain+UV                      

2.Capacity：2200mAh

3.Color:Black/White

4.Thin：4.4mm

5.Battery Size：13.5*96*15.1mm

6.Chargering/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.

Item2:Samsung Galaxy S3 i9300 portable charger

1.material:ABS +PC

2.battery capacity:3500mah

3.output rate:5v

4.output current 750~800mah

5.DC charging time:4hours

6.Chargering/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

Item3:SamSung Galaxy Note/i9220 battery Case/ 3200mAh Portable charger/Backup battery/External battery

DESCRIPTION

Unique， fashionable and high-class sliding design.
To charge the portable battery， simply plug in the Apple USB connector into the portable battery and the other end to either an USB power adapter or an USB socket of a computer. To charge the phone， simply slide in the phone into the portable battery and slide ON-OFF switch to on.
 

SPEC

Output Voltage:5V
Output Current:750mAh
Capacity:3200mAh
Input Voltage:5V
Input Current:400-500mAh
Dimension: L159.5*W86*T18mm
Charging time:4h