Amazon.com: VINTRONS 2100mAh Battery for Samsung Galaxy S III, SGH-I747, GT-i9300T, SCH-R530 : Cell Phones & Accessories
Amazon.com: Samsung Galaxy S3 S III Mini Original OEM Battery - Non-Retail Packaging - Black (Discontinued by Manufacturer) : Cell Phones & Accessories
Amazon.com: Empire Cell Phone Battery, Works with Samsung GT-I9300 GLOBAL Cell Phone, (Li-Ion, 3.8V, 4200 mAh) Ultra Hi-Capacity, Compatible with Samsung Galaxy S3 Battery : Cell Phones & Accessories