Nintendo Gameboy Game Cartridge Save Game Battery Replacement

Is your old game cartridge save battery dying? Don't worry, we can replace it for you! Keep your favorite games alive and running for years to come.

We use a battery holder unlike the factory, meaning you can swap the battery out in future without soldering.

When you save the game progress in some old retro video game carts, they use an internal battery to keep the save on a chip. This chip will erase itself if the battery goes flat and dies. We can replace this battery and restore the save game functionality of your favourite game, however the saves themselves will be lost.