The Best camera battery charger BC-CSN
With extenal power cord with different plug 
Input voltage:100V-240V   AC 50/60Hz
Output voltage:4.2V---0.25A
Suitable for Sony battery NP-BN1
Dimension:80*53*23mm
Weight:42g
Standard packing:1pc/PE bag 

Batteries,chargers,AC/DC adaptors,data line of all brands digital camera/camcorde