Samsung Battery Swelling: Everything you need to know - Sammy Fans
Amazon.com: Galaxy S4 Mini Battery [Upgraded] LCLEBM 2200mAh S4 Mini Battery Replacement for Samsung Galaxy S4 Mini LTE GT-i9190 GT-i9195, Not for Standard Galaxy S4 : Cell Phones & Accessories
Samsung Galaxy batteries have a big swelling problem
Samsung offering free battery replacements to Galaxy S 4 users with "swollen" batteries - TalkAndroid.com
Samsung Galaxy S4 - Wikipedia
Samsung Galaxy S4 battery issues reported, 30 per cent of users affected | Trusted Reviews
Samsung batteries are swelling both in new and old phones, it's bad [Update: Response] - Sammy Fans