Official iPhone 3G / 3GS Battery Replacement Video & Instructions - iCracked.com - YouTube
The battery in my iPhone 3GS inflated, exploding the phone : r/mildlyinteresting
iPhone 3GS Overheating due to running at 100% when in standby.
1900mah Solar Mobile Phone External Battery for iPhone 3GS, iPod (APC-M400GS) - China Iphone Accessories and Ipod External Battery price | Made-in-China.com
iPhone 3GS Battery Replacement | Eli Duke | Flickr
Battery for Apple iPhone 3GS 8GB 16GB 32GB 616-0431 616-0434 616-0433 A1303 +Microfiber Cloth
Apple iPhone 3GS 16GB Back cover housing +Small Parts + battery + repair tools | eBay