![Amazon.com: Galaxy S4 Battery,[Upgraded] 3800mAh Higher Capacity Replacement Battery for Samsung Galaxy S4, Verizon I545, AT&T I337, Sprint L720, T- Mobile M919, R970, I9500, I9505 : Cell Phones & Accessories Amazon.com: Galaxy S4 Battery,[Upgraded] 3800mAh Higher Capacity Replacement Battery for Samsung Galaxy S4, Verizon I545, AT&T I337, Sprint L720, T- Mobile M919, R970, I9500, I9505 : Cell Phones & Accessories](https://m.media-amazon.com/images/I/61itSwB8odL._AC_SS450_.jpg)
Amazon.com: Galaxy S4 Battery,[Upgraded] 3800mAh Higher Capacity Replacement Battery for Samsung Galaxy S4, Verizon I545, AT&T I337, Sprint L720, T- Mobile M919, R970, I9500, I9505 : Cell Phones & Accessories
![How to identify Galaxy S3 / S4 battery problems and recommended battery replacements | Mobile Fun Blog How to identify Galaxy S3 / S4 battery problems and recommended battery replacements | Mobile Fun Blog](https://www.mobilefun.co.uk/blog/wp-content/uploads/2014/05/Samsung-acknowledges-Galaxy-S4-swelling-battery-issue-offers-free-replacements.jpg)
How to identify Galaxy S3 / S4 battery problems and recommended battery replacements | Mobile Fun Blog
![Replacement 1900mAh Battery for Samsung Galaxy S4 mini / SCH-I435 Phone Models (2 Pack) - Walmart.com Replacement 1900mAh Battery for Samsung Galaxy S4 mini / SCH-I435 Phone Models (2 Pack) - Walmart.com](https://i5.walmartimages.com/asr/0c10d79c-4061-48db-b853-37b10ecaec26_1.e88f145aad68272d507ab9759cc5f66c.jpeg?odnHeight=612&odnWidth=612&odnBg=FFFFFF)
Replacement 1900mAh Battery for Samsung Galaxy S4 mini / SCH-I435 Phone Models (2 Pack) - Walmart.com
![Samsung S4 wins both fastest smartphone and best battery-life in UK consumer group's tests - 9to5Google Samsung S4 wins both fastest smartphone and best battery-life in UK consumer group's tests - 9to5Google](http://9to5google.com/wp-content/uploads/sites/4/2013/06/battery.png)