Page 1 of 1

EV Battery Degradation Comparison Tool

Posted: Sat Feb 22, 2020 2:02 am
by marspilgrim

Re: EV Battery Degradation Comparison Tool

Posted: Tue Feb 25, 2020 10:40 pm
by paulgipe
marspilgrim wrote:From the GeoTab Blog

https://storage.googleapis.com/geotab-s ... index.html


Whoa, did you create that? Where did you get your data?

I am tracking our Bolts SOH if you need our data.

Paul

Re: EV Battery Degradation Comparison Tool

Posted: Sat Mar 07, 2020 3:02 am
by marspilgrim
Nope, it is just a blog that is part of a fleet owners website. I assume the data is aggregated from the all the companies tracking their vehicles. I mean, probably take it with a grain of salt but it was interesting selecting the different cars to compare. the Bolt is a little to new and fewer of them on the road to have enough data points. We'll know more in ten years. ;)

Re: EV Battery Degradation Comparison Tool

Posted: Fri Apr 03, 2020 4:47 pm
by SparkE
Well, maybe they take amazing care of their vehicles. But looking at the line for 2012 and 2013 LEAFs, that degradation looks like complete bullshit.

Re: EV Battery Degradation Comparison Tool

Posted: Thu Apr 09, 2020 7:13 pm
by michaelbolt
The curves are not plausible. Until whoever created that shows where their data came from, it should be ignored.