[430mAh] Battery for Samsung Gear S3 Frontier, Replacement Battery for Samsung Gear S3 Classic SM-R770 R760 R765 EB-BR760ABE GH43-04699A Watch Batteria with Tools

This is a superb battery; much better than the cheaper "Samsung Original" batteries I have purchased previously. I've been so disappointed with my previous purchases, which would quickly go down to 40% to 60%, and then suddenly go flat, that I decided to pay a bit more and try this one. This battery discharges slowly at an even rate down to zero. My phone is 4.5 years old and, although it is hardly used, I run a full list of apps, so I'm delighted to be about to charge it now, after 64 hours since it was charged previously, with 5% of the last charge remaining.

At the moment, this is a better battery than the one that came in my Samsung Galaxy Gear S3, I now get the specified two days light use out of my watch that I never had even when it was new.You have to take a lot of care when replacing the battery, as the old one was stuck down to the main PCB with a very strong adhesive pad, this took a few minutes of carefully prising away a little at a time with a small flat headed screwdriver, all the while trying to avoid the surface mount components of the PCB.I just searched YouTube for Galaxy Watch S3 battery replacement and followed one of the many videos, having repair experience in the industry I'd warn against trying it if you are at all heavy handed as this is delicate work, small components and fiddly work, not an ordinary watch battery replacement process. Watch a video first then order if you think you'll be okay.I installed it a month ago now and I am very happy with it, I also no longer keep it on charge overnight to try and preserve the batteries maximum capacity by taking it off charge as soon as I notice it reaches 100%.

The battery arrived very promptly,but unfortunately was the wrong size formy phone. \i may have misunderstood the specifications but thought it was suitablefor a Samsung Glaxy J3, which my phone is, but there ust be several versions and they all have different battteries. Not the sellers fault but I dothink details should be clearer.

I don't normally leave reviews, but on this occasion I feel the need to, based on the positive reviews left for this dud. The battery life for me is appalling. I don't think I've had a full day out of this battery, even when just using the watch. In my opinion you should steer clear, and maybe pay a bit more for the original battery.

You'll need close work magnification glasses or glass, with gentle care and persuasion prize off the back and disconnect the wiring looms, if you cackhanded or of a clumsy nature find someone who has the touch of a jeweller. Once inserted and up and running this new battery out performs the old, after a full day's running of 13 hrs full on it still as 75% charge, amazing , its given new life to an excellent piece of valuable kit, outstanding indeed, 😀

As described

Absolutely chuffed with this battery, as it says in previous reviews take care and time watching a YouTube video on Samsung gear s3 frontier battery replacement. I nearly bought a new watch so saved me money and its like a brand new watch battery life is amazing. My battery came with 50% life in it I ran it till it went flat and then did a full charge and will be running it low and not charging it when it's not needed. Life span should be a lot longer.

Unfortunately about 3 hours after first full charge the home button stopped working so the watch now wont work. That said the battery tool a long time to drain...