iPhone 3GS battery appears to have expanded. | MacRumors Forums
iPhone 3GS Replacement Battery – iFixit Store
File:Expanded lithium-ion polymer battery from an Apple iPhone 3GS.jpg - Wikimedia Commons
iPhone 3GS bulging battery, how to dispose??? | MacRumors Forums
I was planning to use my old iPhone 3GS for weekend project but I discovered that the screen was popped out and the back was bulging, I took it apart and this
My iPhone battery puffed up cracking the motherboard in the process. : r/ iphone
iPhone 3GS With Swollen Battery Spotted | Ubergizmo
VMSkills: Apple iPhone battery issue....potential Fire Hazard? Great service from Apple
Remplacement de la batterie de l'iPhone 3GS - Tutoriel de réparation iFixit