Just replaced my Gear S3 battery (24$ + 10$ for tools). Excited to get 3+ days back. Links in comments, will report back with new battery life in a few days. : r/GearS3
Samsung Galaxy S3 Battery- High capacity Premium replacement Galaxy S3 battery - Cell Phone Parts Express
Samsung Galaxy S3's battery benchmark tests show good performance
Replacement Battery for Samsung GT-i9300 Galaxy S3 - Battery Warehouse
Tests 1350 mAh battery Samsung Gear S3 HSABAT after seven months - YouTube
Samsung Gear s3 Battery Life [Review] - YouTube
Samsung I9300 Galaxy S III battery life test concludes, results come out promising
Samsung Galaxy S III (I747) - Charge the battery - AT&T
Utilizing BSI on a Samsung S3 Battery - General Electronics - Arduino Forum
Samsung OEM Original Standard Battery B450BU for Samsung Galaxy S3 S III Mini AT&T SM-G730A Verizon SM-G730V - Non-Retail Packaging - Black - New - Walmart.com