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
Original Replacement Battery For SAMSUNG Gear S3 Frontier / Classic SM-R770 SM-R760 SM-R765 EB-BR760 | Shopee Philippines
EB-BR760ABE 380mAh Original Battery For Samsung Gear S3 Frontier Gear S3 Classic SM-R760 SM-R770 SM-R765 with Professional Tool _ - AliExpress Mobile
A Classic Repair! #Samsung #Gear S3 Battery Replacement | Sydney CBD Repair Centre | A Classic Repair! #Samsung #Gear S3 Battery Replacement | Sydney CBD Repair Centre Do you need a Samsung
LCLEBM [430mAh Battery for Samsung Gear S3 Frontier India | Ubuy