![[520mAh] Battery for Samsung Gear S3 Frontier(SM-R760) and Gear S3 Classic, (2025 New Version) Upgrade Replacement Battery for SM-R770, BR760, R765, EB-BR760ABE, GH43-04699A with DIY Repair Tool Kits](https://m.media-amazon.com/images/I/61kNKfVulrL._AC_SL1001_.jpg "[520mAh] Battery for Samsung Gear S3 Frontier(SM-R760) and Gear S3 Classic, (2025 New Version) Upgrade Replacement Battery for SM-R770, BR760, R765, EB-BR760ABE, GH43-04699A with DIY Repair Tool Kits")
[520mAh] Battery for Samsung Gear S3 Frontier(SM-R760) and Gear S3 Classic, (2025 New Version) Upgrade Replacement Battery for SM-R770, BR760, R765, EB-BR760ABE, GH43-04699A with DIY Repair Tool Kits
Original price was: $17.95.$13.29Current price is: $13.29.
Price: $17.95 - $13.29
(as of Jan 13, 2025 03:47:10 UTC – Details)
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{COMPATIBLE MODEL}: Our battery only for Samsung Gear S3 frontier (SM-R760), Samsung Galaxy Gear S3 Classic R770, R760, R770, BR760, R765, please confirm your watch model before placing your order.
{PACKAGE INCLUDED}: 1 x battery for Samsung Gear S3 frontier, 1 x full set professional repair tool kits.
{DURABLE AND LONG-LASTING}: Built-in upgrade smart IC chip technology, and our battery is tested under strict quality control, RoHS & CE & FCC certified.
{GREAT CUSTOMER SERVICE}: If you are not satisfied with our Samsung Gear S3 Frontier battery, we have a perfect after-sale team to help you, So you don’t need to worry about anything about after-sale.
Customers say
Customers appreciate the battery’s long-lasting performance and good value for money. They find it works well and provides an adequate charge. Many customers like the included kit. However, some have reported issues with the build quality, mentioning it’s poorly made and fragile. Opinions vary on installation ease, fit, charging ability, and tool quality.
AI-generated from the text of customer reviews
13 reviews for [520mAh] Battery for Samsung Gear S3 Frontier(SM-R760) and Gear S3 Classic, (2025 New Version) Upgrade Replacement Battery for SM-R770, BR760, R765, EB-BR760ABE, GH43-04699A with DIY Repair Tool Kits
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Michael –
Awesome fit
I’ve been in the market for a smartwatch for a while. I am very picky about the design and functionality. I love the look of the Samsung gear s3, just something about being able to spin the bezel reminds me about some of the watches I had when I was younger. So I was super stoked to find one one here on Amazon in the renewed section. Unfortunately this is an older model and was in acceptable condition but a steal at just 36.00. I noticed that the battery had a hard time keeping a charge and it would die within a few hours. Looking for accessories I found this replacement battery. It was pretty cheap and came with the tools to change it. It was not too difficult and took about 20 minutes start to finish to change. The hardest part for me was getting the back off without damaging the wires. Then putting it back together correctly. I would recommend taking some pictures before and during the process just to make it easier putting it back together. There is nothing solder it all just snapped back together easily. Put it on the charger and now it works better then ever and being 520ma the battery last almost twice as long. The only additional tools I use was a flat head screwdriver to gently pry the back off and a magnifying glass to be able to see the wire connections better. So now I’m into my watch for about 50bucks and absolutely love it.
Bob Leonard –
Battery works as advertised
Specific tools for installation included, although the addition of tweezers was helpful. My Samsung Gear S3 Frontier watch wouldn’t hold more than an hour or two. New battery lasts +2 days. Installation is relatively easy but not completely intuitive. Instructions not included but strongly recommend You Tube installation videos available. Lost no watch settings and am happy with the battery that cost an hour of installation and was much cheaper than a new watch.
GV –
Battery is good
The battery is working good. I had to buy new screwdrivers, the ones in the kit are not good.
Blaqsaab –
Great value and easy to install
The battery came quickly and with all the tools needed to replace your battery. I watched a YouTube instructional video and it was easy peasy to install. It gave my watch new life and saved me from spending 300 bucks on a new watch.
Aquarius –
So far so good but beware during installation battery is “backward”
I followed the Youtube videos on how to replace battery and after watching several on repeat I caught on and the installation was a success. I was very gentle and I’m glad because I see it would be easy to break the connecting ribbons if not careful. The battery installed “backwards” from the factory installed battery, meaning that the adhesive backing in the replacement battery faced “upward” towards the watch face rather than downwards like the factory battery. Once I figured that out it all came together. Charging it overnight after install and hopefully it lasts much longer than before!Follow up: it’s been about 3-4 months since I replaced the battery and it’s already losing charge faster than the original battery after many years! Unfortunately, the battery now lasts a few hours before requiring a recharge.
BrianChristopher210 –
Better than new!
Gear S3 Frontier Tumi Edition was down for about a year but I missed it so much, I took the risk of doing the repair myself. It’s was pretty easy as long as your careful and take your time! (FYI… The plastic blue tool was pretty cheaply made but it did manage to complete the job… Bairly!) Once completed, I threw it on the charger and it came back to life! Not only did it fix the issue, but I’ve had better battery life throughout the day than when it was a brand new watch! What use to last almost a day, gets me about a day and a half. And that does include wearing it to bed to track sleep! Definitely Recommend trying it out!
ruben estrada –
Almost what I wanted
The product was as described and arrived quick. I am very happy with the quality of the battery and tools however there was only one thing I didn’t like about the tool set. The separator tool were made of plastic and not strong enough to open the backing on the watch. It was the first time to replace the battery so it was very stiff. I guess if you have a watch that has had the battery replaced before the tool would have worked fine. Overall the kit was useful and got the job done. I just had to use a blade to separate the backing.
John Walshaw –
Exactly as advertised
A new battery will breath new life into your watch. I use always-on watch face and have enjoyed a number of years of usage, but my original battery was finally showing signs of age with low battery warnings in the evening, after being fully charged in the morning. This battery is advertised as being higher capacity which I can’t comment on, but I can say that the difference with the new battery is like night and day. With phones and tablets launching with optional battery protection where max charge is 85%, I have decided to take the watch off the charger at about 85% for the same reason. Albeit this is a manual battery protection, but should prolong the battery life. Getting to the end of the day with 50% battery remaining is great!
Darren –
Well worth the money
Ali –
This battery is perfect for Model Gear3 Samsung , good performance and has good quality actually before I change the battery when I pick it up from charger after two min it lost 2% or 3% energy but right now has not change.
Mr Jason Simpson –
I can get a day of charge with this battery. It’s good
Tissir mouad –
Les outils sont pas vraiment bonMais la batterie et parfaite 4j de charge c très bon
Moe –
Unfortunately the battery seems to be depleting quickly, almost no change with the old one.Initially I thought it might be a problem with charging for the 1st time and it would get better afterwards. This did not happen however and the watch dies everyday early in the afternoon. I recharge it overnight and in the morning it shows 100% but it will die after 7- hours. When I got the watch, one charge was good for almost three days or more.