I personally use Samsung 50S and RS50. The RS50 or 50XG are the optimal choice in my opinion.
Pros: optimal choice
Reviews of SAMSUNG battery
PR Score
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101 vote
Average rating
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Description
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I did the same replacements two weeks ago, it took about a week for the battery to recalibrate, definitely am seeing the improvements now.
Pros: seeing the improvements now
Looks like I'm getting a battery replacement. Very disappointed in Samsung this year.
Cons: disappointed in Samsung
I got the Note 9 the same day as my buddy did. I was very careful about slow charging from 50% to 60% (overkill, I know) and he was not careful. His phone crapped out after 2 years but I used mine for 4 years until I decided it was getting slow.
Pros: slow charging helped
Cons: overkill, I know
im on my second tablet a9 the first wouldnt charge after a update now its not charging again this model has problems with thiere batterys
Pros: problems with batterys
Cons: wouldnt charge
Maybe they’ve finally fixed the Doze mode they promised? Because, from what I can tell, my battery never improved after they released One UI 7. I’ve had this phone for two years, and the battery always dropped quickly - even when it was just sitting idle. But today, for the first time since I got the device, I unplugged it in the morning and still had 50% remaining by midnight.
Pros: 50% battery remaining
Cons: battery dropped quickly
I just stream movies and the battery life is really pathethic. After 1 hour of prime video, its already down 15-20%. Got it a week ago brand new. I enabled battery saver on day 1 as well.
Pros: enabled battery saver
Cons: battery life pathethic
Yes, I have had this tablet for less than a year with moderate to medium use and I am already looking for a replacement. I am looking to do it myself and I am not that skilled but I will give it a go, but it isn't great that the battery is already needing a charge once a day even with "battery saver mode" applied.
Pros: battery saver mode
Cons: charge once a day
I had 3 such tablets in a row. 3 times the worst battery. I'm very disappointed.
Pros: worst battery
Cons: very disappointed
I get the exact same as you with my s9fe and s9, 16h and 11h, equal screen off, 100% usage.
Pros: equal screen off usage
Cons: high screen off usage
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What we know about SAMSUNG battery
The brand is registered in South Korea. Official website: http://www.samsungbrake.com/.
In March 2026, PartReview users have a mixed opinion of SAMSUNG battery.
PR Score — 45 out of 100, based on 31 review and 101 vote. 10 positive reviews, 8 neutral reviews, 13 negative reviews. Average rating — 3 (out of 5). Vote balance: 46 up, 55 down.
In the ranking of the best battery this part is at position 26, behind OEM Nissan and OEM Mercedes , but ahead of OEM Subaru and OEM Mazda.
Users also evaluated the qualities of SAMSUNG battery:
- Cranking - starter turns slowly, especially when cold - no rating yet
- Lights - headlights and interior lights are dim - rated negatively. 1 point out of 5.
- Indicator - battery warning or built-in indicator shows low charge - rated negatively. 1.6 point out of 5.
Battery SAMSUNG in car-specific ratings
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Battery SAMSUNG in comparisons
There are 27 comparisons of SAMSUNG battery with other manufacturers on PartReview.
In particular, see which battery are better: SAMSUNG or OEM Audi, OEM Chevrolet or SAMSUNG, OEM Hyundai or SAMSUNG, SAMSUNG or OEM Mercedes, SAMSUNG or Duralast .