Amazon.com: Samsung 2100 mAh Replacement Batteries for Galaxy S3 ATT/Sprint/T-Mobile Models, Pack of 2 - Non-Retail Packaging - Silver (Bulk Packaging) : Cell Phones & Accessories
Amazon.com: 2X 4000mAh Extended Slim Battery for Samsung Galaxy S3 S III GT-I9300 SPH-L710 Sprint with Travel Charger USB Cable : Cell Phones & Accessories
Replacement Battery for Galaxy S3, Galaxy SIII, SPH-L710
Samsung Galaxy S3 Stand and Spare Battery Charger (2100mAh Battery Included) (Discontinued by Manufacturer)
Samsung Galaxy S3 Replacement Battery (2100 mAh) for AT&T, Sprint & T-Mobile Models (Discontinued by Manufacturer)