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I personally use Samsung 50S and RS50. The RS50 or 50XG are the optimal choice in my opinion.
I did the same replacements two weeks ago, it took about a week for the battery to recalibrate, definitely am seeing the improvements now.
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.
I put a Japan made energizer 2300mh storage at least for 8 monts, charged before storage and surprise, they make my flash work very quick even at maximum power, recycling flash time is even better than manufacturer specs.
I had same issue with energizer batteries both lasted exactly 14 months. Luckily battery came with18 months warranty so in total they lasted 28 months.
I do exactly the same tasks and mine don't drain that horribly. For me the battery drains quickly while watching movies and gaming only.
Looks like I'm getting a battery replacement. Very disappointed in Samsung this year.
Energizer is a shit battery. I had to put an Energizer one out of no options and that barely lasted a year.
This is the worst battery i tried, Enegizer lasted less than a year, maybe around 6 months only and it started dying.
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
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We compare battery across these categories:
In March 2026 on PartReview, battery Energizer were overall better than SAMSUNG.
Battery Energizer and SAMSUNG were equally popular according to data in March 2026.
By vote balance, battery Energizer surpassed SAMSUNG:
By number of reviews, battery SAMSUNG surpassed Energizer:
In March 2026, according to PartReview, battery Energizer and SAMSUNG have not taken top places in car-specific ratings. You can help by adding your review about these manufacturers.
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You can also see who is better among other battery manufacturers: OPTIMA or Varta, OPTIMA or Bosch, OPTIMA or OEM Subaru, OPTIMA or OEM Volkswagen, OPTIMA or YUASA.