OEM Genuine Nintendo Wii Balance Board Battery Compartment and PCB Board - Surpius
Nintendo Wii Fit Plus + DDR Exercise Combo #1 (Balance Board + Wii Fit Plus Game + Battery + Bag + Mat + Sleeve + DDR Hottest Party Game + 2 x Original Konami Dance Pad)
Wii Balance Board Battery Case Replacement - iFixit Repair Guide
Corrosion from batteries that leaked on Wii Balance Board (more explanation in comment) : r/consolerepair
Nintendo Wii Fit Balance Board Rechargeable Battery
How to Sync a Wii Fit Balance Board: 6 Steps (with Pictures)
battery balance board for 6S/10S/12S
Wii Balance Board Battery Case Replacement - iFixit Repair Guide
Wii Balance Board Battery Case Replacement - iFixit Repair Guide
How to Sync a Wii Fit Balance Board: 6 Steps (with Pictures)
The battery component on my wii fit board have corroded, is there any way to repair this, or do I need to suck it up and buy a new board? : r/wii
Wii Fit Balance Board Nintendo Exercise Fitness Controller BOARD, Battery Pack 45496901080 | eBay
Wii Balance Board Battery Case Replacement - iFixit Repair Guide
Free STL file Nintendo Wii Balance board battery cover (RVL-021)・Design to download and 3D print・Cults