Recharge four Wii Remotes simultaneously with the Quadruple Charger Station from CTA Digital. This charge station contains a four-space cradle that allows you to charge and rest four remotes in an upright position. Also included are four rechargeable 1800mAh batteries, which are enclosed in a mold that you can attach to the back of your Wii Remote.   The Quadruple Charger Station is powered by a USB cable that attaches from the AC adaptor connection (located on the back of the device) to a USB port on the Wii Console or on a computer.