Battery OEM Hyundai or SAMSUNG

The s9fe's get great screen on battery time much better than s9's in my usage.

On my A9+ I turned my display down to 60hz had it since February battery life is excellent.

Note the XC5.0 still holds up very well here even with smaller 18650 or so cells.

I have the S8+ and haven't had any significant battery issues at all. I've even enabled that setting to prolong battery health by having the maximum battery percentage by 85%.

Mine gets around 4-5 hours of SOT. I do wish the SOT was better. The screen is dim so I have to up it to about 40% screen brightness which is a bummer because my previous tab s7+ was bright enough around 30%. I am satisfied with it but it doesn't meet expectations or the "ultra" name.

I noticed too, i mean, it's worse but it's not that bad, with the tab s6 I could do from 9 to 10 hours sot, sometimes even 12.

With the tab s7+ I can do 8-9 hours sot, so not that bad

I just bought a Tab A8 to replace my 6 year old Tab A6 and I am sad that the battery life is worse than the A6.

I used the tablet at night in bed for about 90 minutes to read news and I get 5 or 6 days use before needing a charge. The A8 lasts 2 days.

My I6 battery died after 4mo and 2200km (1370mi). Car is sitting at the dealership awaiting warranty decision.

I went to an official dealership and they told me the battery is faulty, and replacing it would cost around 185 euro, labor included. I checked online and it seemed like in the Netherlands a comparable battery costs between 85 and 120 euro.

I have the same tablet and I can confirm that the battery life is quite bad. I am flabergasted how any who has done a 'review' on it managed to get almost 10 hours of battery.

I did a few battery rundown test with lowest and maximum brightness and I could not get more than 3-4 hours at best watching YouTube videos.