Have you heard of induction technology This technology has been in use worldwide for several years and in recent years has become more and more popular. Induction technology is in use with many everyday living such as cookers and electric toothbrushes. But in the gaming sector induction technology is coming more and more into play. The most advanced solution in the induction charger is the universal Brooklyn Inductive power station. The Brooklyn Inductive Wii Fit Battery is a must have item for all Nintendo Wii owners. Place the battery in your Wii Fit. Once this is completed simply place your Wii Fit onto the Brooklyn Inductive Power Station to charge your Wii Fit using the latest in induction technology Brooklyn Inductive Power Sold Separately. This allows you to charge your Nintendo Wii Balance Board battery with the Inductive power station. To charge this battery you need the Inductive Power Station. The battery can also be charged via the supplied cable. The charging cable has a sufficient length of 3 m. Features Needed to load the Inductive power station This Battery Pack is for your Nintendo Wii Balance Board High quality Li ion battery with 700 mAh Can also be charged with the charging cable 3m length