Amazon.com: Wii Energy Pak for Wii Balance Board : Video Games
Corroded Wii Fit board, can it be saved? | GBAtemp.net - The Independent Video Game Community
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
Fixing corroded battery contacts - EdVoncken.NET
Nintendo WII FIT RECHARGEABLE Battery Pack.
Amazon.com: Yunnyp 3800mAh Balance Board Battery,High Capacity Rechargeable Battery for Wii Fit : Video Games
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