Energizer® 2X Charging System for Wii Remotes
The system comes with 2 battery packs and 2 battery covers so there won't be anymore wasteful spending on conventional batteries. The easy to read indicator let's you know when it's charging via the connection by appearing in red light (charging) and green (fully charged). Keeep those controllers charged and get back in the game with fully licensed Energizer Power & Play Charging System. Charge system may not be compatible with non-Energizer rechargeable battery packs.