![I noticed the back of my Game Boy Advance SP was bulging and found the battery like THIS. I'm not sure how common this is or how it happens, but I'm hopeful I noticed the back of my Game Boy Advance SP was bulging and found the battery like THIS. I'm not sure how common this is or how it happens, but I'm hopeful](https://preview.redd.it/6jskjlkuy7151.png?auto=webp&s=13b64ce31323da5db1343a770af3dcc117c70e9f)
I noticed the back of my Game Boy Advance SP was bulging and found the battery like THIS. I'm not sure how common this is or how it happens, but I'm hopeful
![After finally fixing the loose ribbon cable on the sp I found that the battery looks “swollen”? The black one is the swollen one and the white is from different sp. Is After finally fixing the loose ribbon cable on the sp I found that the battery looks “swollen”? The black one is the swollen one and the white is from different sp. Is](https://external-preview.redd.it/R6vHDtQ0eMH4PUHhAsJbLGWk2N08XjTOSoVGJnvOlwg.png?width=640&crop=smart&format=pjpg&auto=webp&s=7ab0f716951b8e8062e9442a1440c6e08b4571b0)
After finally fixing the loose ribbon cable on the sp I found that the battery looks “swollen”? The black one is the swollen one and the white is from different sp. Is
![Buy OSTENT 850mAh Rechargeable Lithium-ion Battery + Tool Pack Kit Compatible for Nintendo GBA SP Online in Vietnam. B00FJ2WOJE Buy OSTENT 850mAh Rechargeable Lithium-ion Battery + Tool Pack Kit Compatible for Nintendo GBA SP Online in Vietnam. B00FJ2WOJE](https://www.ubuy.vn/productimg/?image=aHR0cHM6Ly9tLm1lZGlhLWFtYXpvbi5jb20vaW1hZ2VzL0kvNjFPNUxkRzJBa0wuX1NMMTUwMF8uanBn.jpg)
Buy OSTENT 850mAh Rechargeable Lithium-ion Battery + Tool Pack Kit Compatible for Nintendo GBA SP Online in Vietnam. B00FJ2WOJE
![Just replaced my swollen battery for this GBA SP. 15 years later still works like a charm! *knocks on wood* : r/Gameboy Just replaced my swollen battery for this GBA SP. 15 years later still works like a charm! *knocks on wood* : r/Gameboy](https://preview.redd.it/89t1e9byaxk41.jpg?width=640&crop=smart&auto=webp&s=15ae2ee6afe2bbff91e08852e82c80a7c4e88833)
Just replaced my swollen battery for this GBA SP. 15 years later still works like a charm! *knocks on wood* : r/Gameboy
![GBA SP Battery Mod Gameboy Advance SP Battery, Video Gaming, Video Game Consoles, Nintendo on Carousell GBA SP Battery Mod Gameboy Advance SP Battery, Video Gaming, Video Game Consoles, Nintendo on Carousell](https://media.karousell.com/media/photos/products/2021/7/11/gba_sp_battery_mod_retro_moddi_1625997767_3699c072_progressive.jpg)