Replacement 3.7V 1800mAh Battery + AC Charger w/ USB Port Set for Samsung i997/Galaxy S Infuse 4G
Color: Black - 2-flat-pin plug charger - Includes: 1 x 3.7V 1800mAh battery + 1 x charger + 1 x EU plug adapter - Input voltage: AC 100~240V - Output: DC 4.2V 350mA - USB output: 5.2V 800mA - Great charging set for your cell phone