NEW Repair box replacement battery cover for Nintendo Wii Balance board Q15 | eBay
Wii Balance Board Battery Case Replacement - iFixit Repair Guide
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
Nintendo Wii Fit Balance Board Lot Of 3 Power On PARTS OR REPAIR ONLY | eBay