How to identify Galaxy S3 / S4 battery problems and recommended battery replacements | Mobile Fun Blog
Amazon.com: Samsung Galaxy S3 S III Mini Original OEM Battery - Non-Retail Packaging - Black (Discontinued by Manufacturer) : Cell Phones & Accessories
S3/S4 Main Battery - Replacement main battery pack for S3 / S4 containing 7 AA fast charge cells
Amazon.com: Samsung B600BUBE-FR 2600mAh Battery for Samsung Galaxy S4 - Frustration-Free Packaging - Black : Cell Phones & Accessories