100% brand new.
Easy to charge your battery without the phone.
More convenience to interchange your standby batteries.
Phone and backup battery charging a simultaneous easily.
Charge from a USB port or power outlet.
Charging stop once battery is full.
Never overcharge keeps the performance and life of the battery.
Input:Ac 100-240V~50/60Hz 0.15A
Plug type:USA Standard
Compatible with: Samsung Galaxy Note i9220
1x US USB Dock Charger