![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
![Get more battery life in your GBA SP! Use an Original "Phat" DS NTR-003 battery! GBA SP - 600mAh, Phat DS - 850mAh : r/Gameboy Get more battery life in your GBA SP! Use an Original "Phat" DS NTR-003 battery! GBA SP - 600mAh, Phat DS - 850mAh : r/Gameboy](https://preview.redd.it/vkutthuuh6r81.jpg?width=640&crop=smart&auto=webp&s=10ebf3fa837d4995ca3b89e474135c46216c67bb)
Get more battery life in your GBA SP! Use an Original "Phat" DS NTR-003 battery! GBA SP - 600mAh, Phat DS - 850mAh : r/Gameboy
![Nintendo GameBoy Advance GBA SP Pearl Blue AGS-101 Bright Screen Case 2 Games – ASA College: Florida Nintendo GameBoy Advance GBA SP Pearl Blue AGS-101 Bright Screen Case 2 Games – ASA College: Florida](https://i.ebayimg.com/images/g/YK0AAOSwHflkD62e/s-l1600.jpg)
Nintendo GameBoy Advance GBA SP Pearl Blue AGS-101 Bright Screen Case 2 Games – ASA College: Florida
![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://i.redd.it/89t1e9byaxk41.jpg)
Just replaced my swollen battery for this GBA SP. 15 years later still works like a charm! *knocks on wood* : r/Gameboy
![Nintendo Ds Classic/game Boy Advance Sp 3.7v 800mah Gameboy Nds # Nintendo Ds Battery (ntr-001) # Nintendo Game Boy Advance Sp (ags-101) - Batteries - AliExpress Nintendo Ds Classic/game Boy Advance Sp 3.7v 800mah Gameboy Nds # Nintendo Ds Battery (ntr-001) # Nintendo Game Boy Advance Sp (ags-101) - Batteries - AliExpress](https://ae01.alicdn.com/kf/Se30ea28855a144ceb40086adacd62bc2n/NINTENDO-DS-classic-GAME-BOY-ADVANCE-SP-3-7v-800mAh-GAMEBOY-NDS-Nintendo-DS-battery-NTR.jpg)