WalBak Dual Charging Station w/ 2 Rechargeable Batteries & LED Light for Wii & Wii U Remote Control, Black Wii U Charging Station - High capacity battery that lasts 2~4 times longer than the standard AA batteries Wii Remote charging station - Dock both of your remote and plug it into any USB port Wii Battery Pack - Never run out of battery power when you are about to score the winning