Gameboy Advance SP Battery Pack, 850mAh Replacement Rechargeable Lithium-ion Battery + Tool Pack Kit Compatible with Nintendo GBA SP 4.6 out of 5 stars 320 $10.99 $ 10 . 99 GBA SP battery life trouble. Samthesamurai 9 years ago #1. I have one of the newer GBA SP models with the brighter screen (teal color I think) and a while back the battery life dwindled considerably. So, I bought a new cheap battery back for it and replaced the old one. Unfortunately, it wasn't long at all before I started having the same Skywin 5 in 1 USB Charger Cable Cord for Nintendo - Multi Nintendo DS Charger Cable Compatible with Nintendo NDS Lite, Wii U, PSP 1000, 2000 & 3000, and Game Boy Advance SP - Charge All with One Cord. 131. AED6085. 10% extra off with Citibank MasterCard. Get it Friday, 22 December - Tuesday, 26 December. Gameboy Advance SP Battery Pack, 850mAh Replacement Rechargeable Lithium-ion Battery + Tool Pack Kit Compatible with Nintendo GBA SP 4.6 out of 5 stars 367 $10.99 $ 10 . 99 View community ranking In the Top 1% of largest communities on Reddit SP Battery is DEAD. I could use some advice Upgrading the GBA SP's battery requires you to replace the original battery with a higher-capacity one. After removing the battery cover and the original battery, you can insert the new, higher-capacity battery and replace the cover. Always ensure the replacement battery is compatible with the GBA SP to avoid potential damage. Bringing the best retro gaming replacement parts to Australia. Retro Six | Funny Playing | Rose Colored Gaming | Ez Flash | HiSpeedDido High quality video game console parts to start retro modding all Game Boys & other retro consoles. Retro game store console parts. Buy a pre-built retro console. So, I basically had a Pokemon Emerald cartridge, I was using a CR 2025 battery, I originally did this with Pokemon Ruby and had no problems, I had my Pokemon Emerald cartridge's battery dead, so I replaced it, on the first attempt, I didn't screw in the screw and booted the game, it worked but Skip to product information. Upgrade your GBA with no modifications to the Type-C rechargeable battery pack. 14 hour standby with ITA kit 5-level brightness and original cartridge. The battery pack supports charging and playing. Type-C to Type-C and Type-A to Type-C charging power supply is supported. PRODUCTS INCLUDE: 1x USB-C Module Board 1x 180. GBA SP Ultimate Consoles; Replacement Shell for Game Boy Advance - Laminated IPS/ITA - Funnyplaying (Clear Black) USB-C Battery Cover for Game Boy Advance wEVwQDu.