Amazon.com: RepairBox Battery Cover for Wii Fit Balance Board : Video Games
User manual Nintendo Wii Balance Board (English - 10 pages)
Can I repair this balance board or is it for the dumpster? : r/wii
List of games that support Wii Balance Board - Wikipedia
Wii Balance Board won't sync with Wii system (power light keeps blinking) - Support - Nintendo
What do you do if your Wii Balance Board won't turn on? - Quora
Wii Fit Balance Board Power Button Repair - YouTube
What do you do if your Wii Balance Board won't turn on? - Quora
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
How to Fix a Nintendo Wii Balance Board that won't power on at all - YouTube