![Amazon.com: The Legend of Zelda a Link to the Past, RPG Game Card Battery Save US Version Retail Box Game Cartridge SNES , Game Cartridge 16 Bit SNES : Video Games Amazon.com: The Legend of Zelda a Link to the Past, RPG Game Card Battery Save US Version Retail Box Game Cartridge SNES , Game Cartridge 16 Bit SNES : Video Games](https://m.media-amazon.com/images/I/51WJF52xUZL.jpg)
Amazon.com: The Legend of Zelda a Link to the Past, RPG Game Card Battery Save US Version Retail Box Game Cartridge SNES , Game Cartridge 16 Bit SNES : Video Games
![Replace SNES Battery Without Soldering | The Great Dirty Cartridge Rescue Part 3 | Repair November - YouTube Replace SNES Battery Without Soldering | The Great Dirty Cartridge Rescue Part 3 | Repair November - YouTube](https://i.ytimg.com/vi/iHp-ELdgJ8Y/maxresdefault.jpg)
Replace SNES Battery Without Soldering | The Great Dirty Cartridge Rescue Part 3 | Repair November - YouTube
![Amazon.com: NES/SNES Save Battery Replacement Kit (includes installation instructions) : Video Games Amazon.com: NES/SNES Save Battery Replacement Kit (includes installation instructions) : Video Games](https://m.media-amazon.com/images/I/21tuxYdgzJL.jpg)
Amazon.com: NES/SNES Save Battery Replacement Kit (includes installation instructions) : Video Games
![Preservation project. I'm upgrading old NES and SNES cartridges with better eprom batteries and battery holders. You'll lose your save games with the mod, but get years more use from old games. Preservation project. I'm upgrading old NES and SNES cartridges with better eprom batteries and battery holders. You'll lose your save games with the mod, but get years more use from old games.](https://preview.redd.it/7x127m1x4sry.jpg?auto=webp&s=4f751a825c458c7867ad963daf012c5f8a3716c8)