Nintendo Gameboy Game Cartridge Battery Replacement

Available now (handled by our partners BetaGamma Computing in Greece). Please allow for shipping and processing delays due to slow post in Europe and technical issues at the Greek post office. UK customers MUST e-mail us first about ANY mod work (except NI).

All repair/modification work is carried out subject to our terms and conditions. Once you have placed your order, details of where to ship your hardware will be sent to your e-mail address. Prices do NOT include return postage.

Many Gameboy cartridges use a battery backed up memory file for storing save games. Unfortunately, as you might expect, this battery won’t last forever. Once the battery is exhausted, you will no longer be able to save your progress in your game. With this service, we’ll replace the battery on your cartridge, giving you many more years of gameplay on your classic portable titles.

Please note – This standard service does not include backup of existing save games. If you are interested in ways to preserve your old save data before having the battery replaced, please contact us first.