The Energizer Power & Play Wireless Charging System for Wii includes an induction charging stand and 2 rechargeable battery packs. Its an officially licensed Energizer product that is eco-friendly and utilizes rechargeable batteries. It features magnetic cradling for optimal remote placement. The easy-to-read indicator lets you know when its charging via the connection by appearing in red light (charging) and green (fully charged). The panel works with all Wii Remote configurations, so whether you play with the MotionPlus or the silicon sleeve its got you covered.Keep those controllers charged and get back in the game with fully licensed Energizer Power & Play Wireless Charging System for the Wii by PDP. Charge system may not be compatible with non-Energizer rechargeable battery packs. Powered by an Energy Star certified A/C Adapter and compatible with Nintendos silicone jacket and Wii MotionPlus.