Battery SAMSUNG or OEM Audi

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

Can confirm, worked at a battery store for a few years throughout college. Audis for some reason always lasted much longer than any other car brand.

My S4 battery is going on 6 years and it pops off like a brand new battery in Minnesota weather.

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

Sounds about right for a dealership, just had my battery replaced at a euro shop and it was 448 total

I actually like this change. It's telling me the actual battery charge. What I don't like is at least on my S 8 Ultra is it hits 85%, then starts discharging the battery. The battery gets as low as 81% before charging again. Personally I think this charge / discharge cycle is going to be more harmful long term than just charging to 100% and holding there. So I ended up turning it back off.

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 had 3 such tablets in a row. 3 times the worst battery. I'm very disappointed.

I recently got one, somehow it feels less. Idk if it’s because of the software but it seems to be draining even while being idle. Which is weird. People are quoting 7-9 hrs of sot and i feel like am not getting anywhere near that.

I've had the Tab S9 since launch and the battery has always been naff. It's a great tablet let down by lousy battery life.

Galaxy tab s9 has a very bad battery, confirming here