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
Wii Balance Board Teardown - iFixit
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
Amazon.com: RepairBox Battery Cover for Wii Fit Balance Board : Video Games
Balance Board Disassembly - YouTube
Wii Balance Board Battery Case Replacement - iFixit Repair Guide