Do you have any cartridges that refuse to hold a save? This generally means the battery inside the cartridge has died and needs replacement.

All Super Retro retail locations offer a save battery replacement service which can restore the save functionality for games of the following systems:

  • NES
  • SNES
  • N64
  • Game Boy 
  • Game Boy Color
  • Game Boy Advance
  • Sega Master System
  • Sega Mega Drive
  • Sega 32X


We charge $15 per save battery and the service typically takes around 20 minutes to complete.


If you are unable to visit us in-store or would prefer to mail them instead, you can fill the form below. We charge $20 for shipping & handling and each cartridge costs $15.

Please click here to purchase the service online