Battery OEM Hyundai or SAMSUNG

I am on my second one in two years, their battery management is brilliant. I'm the summer I get well over 300 miles in my my Kona

I’ve had a Hyundai Kona EV for 6 years now. I live in Kelowna BC where we get cold winters (-20C) and warm summers (+40C).

My Kona gets about 375-425 km range in dead of winter. It gets 475-525km range in summer. These values are the same now as they were 6 years ago when I bought it

It has a 64KwH battery. I have a level 2 charger in my garage (I put a 30amp dryer plug in the wall) my charger is programmed to charge over night 12am - 6am. That’s when I pay the least for power. Between $.09 - $.15 KwH

I drive around 100km each day or maybe 12-15KwH. Cost me between $1.08 - $2.25 each day to charge it. Max per month is around $70.00

If it was gas it would cost me about $250 -$300/month. I figure I’ve saved, over the last 6 years a minimum of $13,000.00 on fuel costs.

Don’t forget no oil changes, no break jobs (still

Original brakes in mint condition, regenerative brake system)

my 2022 Hyundai Ioniq 5 has 71k+ miles and coming up on 3 years of ownership. I plug in when, where, how I want. ONE thousand charging sessions. It has ZERO range loss.....300 miles per charge still. I have no battery degradatiion. State of Health = 100%.

I get the exact same as you with my s9fe and s9, 16h and 11h, equal screen off, 100% usage.

Happened to me too, the first day of usage. Weirdly, when i restarted, it dropped from 100 to 92. Then another time from 80 something to 60 something. It was probably some battery reading issue, cuz the overall runtime of 10hrs of screentime was not affected.

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.

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