battery case for samsung galaxy s2

Specifications

battery case for samsung galaxy s2
1.Capacity:2200mAh
2.CE&ROHS
battery case for samsung galaxy s2

for galaxy s2 battery power case
1.Capacity:2200mAh
2.CE&ROHS
for galaxy s2 battery power case  

 

 

 

 

Specification:

1.Charging and synchronizing computer simple USB cable end into the micro USB interface and the other end to access power to charge or sync or PC soft  
ver material:ABS black light oil +UV battery                                             
3.capacity:2200mah
4.output voltage :5V 1A
5.output current:700mah
6.Input:5V,500(mA)                 
7.Net Weight:50g          
8. Dimension:135.8x69x15.1MM