Nintendo Wii Charge Station

This charge station easily charge and store your controller batteries. The Charge Station includes 2 NiMH batteries, exclusively designed for the Wii Remote, each providing up to 25 hours of play time. Each battery is easily recharged by placing the Wii Remote in the charging dock. The charging dock conveniently plugs into any standard wall outlet, allowing for rapid recharging of both batteries in 8 hours. The Charge Station includes 2 custom battery covers with contact pass-through points so you can charge the batteries while they are still in the remote. Each battery cover is also rubberized for superior grip during intense gaming sessions.[more Wii chargers]

Nintendo Wii Charge Station Features:

Charge 2 Wii remote at the same time

LED charge indicator lights

Charge one remote while you use the other

Includes two NiMH rechargeable battery packs, six-foot power cable, and two rubberized battery covers for an improved grip

Source: http://www.gameyeeeah.com/nintendo-wii-charge-station-charging-dock-includes-rechargeable-battery-packs-p-1885.html