vs
Battery Tesla or SAMSUNG
I've never had any reason to regret my decision in the past 15 months of ownership, and I absolutely love driving it.
Pros: love driving it
As an owner of a 2016 model S (bought new) with 228k miles on it, still on original battery with a range reduction of less than 15% compared to new.
Pros: original battery, low range reduction
Mileage: 366939 km
Just replaced mine in my model 3, it lasted about 4.5 years before I get the alert on my app. Had it replaced in less than 20 minutes via mobile service in the app (there was already a tech in the area).
Pros: replaced in 20 minutes
Cons: lasted 4.5 years
On my A9+ I turned my display down to 60hz had it since February battery life is excellent.
Pros: battery life excellent
I had a 12v battery give me a low voltage warning and they just came around and changed it.
Pros: easy replacement
Cons: low voltage warning
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.
Pros: actual battery charge
Cons: charge/discharge cycle
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.
Pros: satisfied with it
Cons: screen brightness, SOT
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.
Cons: worse battery life
2019 model 3 SR with 10% loss based on full charge at 52k miles.
Pros: full charge
Cons: 10% loss
Mileage: 52000 km
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.
Cons: battery life is bad
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