Zerolemon Travel External Battery Charger for Samsung Galaxy Note 2 N7100 Compatible with the ZeroLemon Extended and Slim Batteries - Fastest External Charger This item is Compatible with the ZeroLemon Worlds Highest Capacity Extended battery for the Galaxy note 2 N7100 This item is compatible with OEM versions of the battery, ZeroLemon's Slim battery and even the EXTENDED battery! Automatically stops charging when battery is full. FASTEST CHARGER ON THE MARKET Color designed for uniqueness and visibility. Input: 100-240 V - 50/60HZ 200 mA / USB Output: 5.0V 1000 mAh / Charger Dock Output: 4.2V 600mAh