Old Skool Power AC Adapter for Nintendo Wii U GamePad Compatible with the Nintendo Wii U GamePad Cable Length 8 feet Input 110 245V Output 4 point75V 1 point5A Great Replacement for lost or worn out adapters This Ac adapter is to charge the WII U gamepad not the Wii U System Please make sure that the Wii U Game pad is turned off while charging as the Game pad cannot charge and be used at the same time Please make sure that the Ac adapter is plugged firmly into the Game Pad and then Connected to the wall outlet