Soldered Battery to a Gameboy Advance Game PCB so it can save, it still does not want to save. | TechPowerUp Forums
![Amazon.com: GBA SP Battery Replacement, Pickle Power 900mAh Rechargeable Lithium-ion Battery with Tool Kit Compatible With Nintendo Gameboy Advance SP Battery : Video Games Amazon.com: GBA SP Battery Replacement, Pickle Power 900mAh Rechargeable Lithium-ion Battery with Tool Kit Compatible With Nintendo Gameboy Advance SP Battery : Video Games](https://m.media-amazon.com/images/I/71y-AMSeJlL._AC_UF894,1000_QL80_.jpg)
Amazon.com: GBA SP Battery Replacement, Pickle Power 900mAh Rechargeable Lithium-ion Battery with Tool Kit Compatible With Nintendo Gameboy Advance SP Battery : Video Games
![Amazon.com: Tabbed CR1616 Battery with Solder Tabs, 10x CR1616 3V Lithium Battery, Gameboy Cartridge Battery Ruby Gameboy Advance SP Fire Red Leaf Green Emerald, 1616 Battery GBA Gameboy Advance Cart Save : Amazon.com: Tabbed CR1616 Battery with Solder Tabs, 10x CR1616 3V Lithium Battery, Gameboy Cartridge Battery Ruby Gameboy Advance SP Fire Red Leaf Green Emerald, 1616 Battery GBA Gameboy Advance Cart Save :](https://m.media-amazon.com/images/I/81rzws-vX9L._AC_UF894,1000_QL80_.jpg)
Amazon.com: Tabbed CR1616 Battery with Solder Tabs, 10x CR1616 3V Lithium Battery, Gameboy Cartridge Battery Ruby Gameboy Advance SP Fire Red Leaf Green Emerald, 1616 Battery GBA Gameboy Advance Cart Save :
![PSA: CR2025 batteries will fit in GBA games and last longer than the CR1616 batteries that the games originally shipped with. : r/Gameboy PSA: CR2025 batteries will fit in GBA games and last longer than the CR1616 batteries that the games originally shipped with. : r/Gameboy](https://external-preview.redd.it/vtZmR8OZxYfXQ9z0Qg7ftYELWJEdiE0ijwrxDfawVCA.jpg?auto=webp&s=a185a953d506a83ad1c9430364e559ab32a547bb)