EB-BR830ABY Battery for 40mm Samsung Galaxy Watch Active 2 Battery Replacement with Repair Tool Kit + Installation Instruction

This product came with everything needed, including the battery, and was easy to use.

First of all, the included instruction is almost useless with the blurry pictures and discreptions. You'd better search Youtube for a more detailed video.The process is straightforward except step 3 where you need to remove the whole compartment that includes the motherboard and the battery. It's a bit tricky to dig out the assembly from the watch's casing.The battery is so far so good, and my watch has seen at least 40% battery capacity loss after 16 months of use, and the new one has been lasting more than a full day, a solid 30-33 hour recharging cycle.

Will not keep a charge. I did the create a memory thing (charge full then drain fully 5x) still wont keep a charge. Only running factory apps on my watch. very disappointed.

The battery life in my watch was getting so bad that it spent more time on the charger than on my wrist. The replacement battery is great! The instructions were fair, but I was thankful for my bench microscope. Those are some tiny screws and parts inside the watch!I've never worn my watch in the shower, however after replacing the battery I doubt the watch has the same water resistance rating as before since a replacement seal was not included.

Y screwdriver seems to be .of poor quality. Had a hard time getting screws out. Screwdriver shaft also damaged plastic back of watch around the screw holes. After installing new battery the watch went back to REBOOTING loop mode in the middle of the 3rd discharge cycle after working just fine during the fist two.

Kit was worth the price for the battery alone, but coming with all the tools needed to do the work was a really nice bonus.

The screw driver fits well, and it works good

Not much better battery life than the 2 year old battery it replaced. Gave it 2 stars as I am able to get over 24 hours now (Was around 21 hours). Screen timeout is 10 seconds, and all battery settings and apps have been looked over. Originally was able to get over 48 hours with this watch.