Nintendo Wii Fit Plus + DDR Exercise Combo #5 (Balance Board + Wii Fit Plus Game + Battery + Bag + Mat + Sleeve + DDR Hottest Party 3 Game + 2 x Original Konami Dance Pad)
Wii Fit Balance Board - Leaking batteries - YouTube
Fixing corroded battery contacts - EdVoncken.NET
CTA Balance Board Rechargeable Battery Pack 2800 MAH for Wii fit Wi-BBP Sealed | eBay
Wii Balance Board - Wikipedia
Accidentally left the batteries in my wii balance board for 9 years and it corroded the converters away, is it possible for me to fix? : r/consolerepair
Amazon.com: AECBUY 3800mAh High Capacity Rechargeable Battery Pack for Wii Fit Balance Board (Color : Parent) : Video Games
Wii Fit Balance Board Nintendo Exercise Fitness Controller BOARD, Battery Pack 45496901080 | eBay