

π Power up your Galaxy Watch like a pro β donβt let a dead battery slow your hustle!
This MAXSHARKS replacement battery kit features a brand new zero-cycle Li-Po cell designed exclusively for Samsung Galaxy Watch Active 2 40mm (SM-R830/SM-R835). It includes a professional-grade repair toolkit and a detailed instruction guide, empowering you to confidently replace your battery at home. Packaged securely with anti-static foam, this kit ensures safe delivery and long-lasting performance after proper calibration.
| ASIN | B0BFM3MQZM |
| Batteries | 1 Lithium Ion batteries required. (included) |
| Best Sellers Rank | #74,837 in Cell Phones & Accessories ( See Top 100 in Cell Phones & Accessories ) #564 in Cell Phone Replacement Batteries #6,862 in Smartwatch Bands |
| Customer Reviews | 3.6 3.6 out of 5 stars (14) |
| Date First Available | September 17, 2022 |
| Item Weight | 0.35 ounces |
| Item model number | EB BR830ABY |
| Manufacturer | MAXSHARKS |
| Product Dimensions | 0.78 x 0.78 x 0.39 inches |
R**R
Wrong tool sent
To do this battery replacement you need a y00 3 blade screwdriver they sent a .06 which is too big I had to order a Y00 screwdriver to remove and reinstall the screws. The instructions were good except for either the second page was missing or they were incomplete. The watch did work when done I would advise a magnifying device and a bright work area.
J**.
Worthless
The tri-point screwdriver would not remove the screws on the back of the watch.
Trustpilot
1 week ago
5 days ago