YN4L&reg; Wall Home AC Desktop Dock Battery Charger For Standard battery for Samsung OMNIA HD I8910; Galaxy Prevail M820; Intercept M910; Transform M920; Galaxy Indulge R910;&nbsp;Replenish M580; Galaxy Gio S5660; Craft SCH-R900; Sidekick 4G; Samsung Droid Charge i510; Samsung S Lightray SCH-R940; Samsung Galaxy S Continuum SCH-i400 Keep your batteries fully charged with this premium wall dock charger! Now you can charge your batteries without your phone! Dock Charger Input: AC 100 - 240 V 50/60Hz 150mA max; Output: DC 5.2V 400mA; Output USB: DC 5.0V 800 mA. Integrated microchip prevents overcharging and lengthens battery life! Rapidly charges your battery through a wall outlet. Dual Color LED Indicator lets you know when your battery is fully charged! Compatible with: Standard battery for Samsung OMNIA HD I8910; Galaxy Prevail M820; Intercept M910; Transform M920; Galaxy Indulge R910;Replenish M580; Galaxy Gio S5660; Craft SCH-R900; Sidekick 4G; Samsung Droid Charge i510; Samsung S Lightray SCH-R940; Samsung Galaxy S Continuum SCH-i400 Package Contents: 1 Travel Dock Charger