... for wii fit battery,for game consoles parts Battery Pack For Wii Fit,for wii fit battery,for ... one side of the USB rotate cable of DC into Balance Board battery pack hole,the other side of USB ... USB expansion port, then the battery pack can be charged *The battery pack can be charged alone for using ... more than12 hours,usual charge is morethan 5hours Battery Pack For Wii Fit,for wii fit battery,for game ...