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cgyvbunjitoday at 6:51 AM5 repliesview on HN

They still die by calendar age based degradation. High miles low years isn't interesting. We know that works well. They don't like talking about the calendar age degradation. Every article like this leaves that part out. It's annoying. Many articles have been written like this. Many more will be written yet. I guess there are still people out there who don't know that EVs are ideal for drivers who accumulate high miles per year. Personally I don't think batteries are going to get interesting until solid state batteries. The problem is the electrolyte.


Replies

small_modeltoday at 7:22 AM

False

"A 2015 Model S with over 265,000 miles on the original battery (85% capacity remaining)"

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bulbartoday at 7:23 AM

Do you have more information regarding age based degradation? I haven't looked too deeply into the topic and I am not sure if the argument had been about pure age based degradation or about "after X years because a person will have driven Y kilometers since then".

JumpCrisscrosstoday at 7:06 AM

> They still die by calendar age based degradation

Source?

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zipy124today at 9:11 AM

If this is true it's interesting, as ICE cars typically prefer to be driven continuously at operating temperatures, rather than cold. This is why a high-mileage low-year car can actually have an engine in much better condition than low-mileage high year cars.

borskitoday at 7:24 AM

This is just untrue.

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