Submitted by vmulla on 16. Februar 2020
Is there any way to find out how much the battery degraded? Using the estimated range isn't the correct solution, so how to find out?
How to tell what I'm doing is best for my car?
How to find out if I need to be concerned about my battery performance?
My intent is to crowdsource simple instructions that will help people gauge their battery's health. Once that is settled I hope to use it as a 'do this first' for anyone who shares battery concerns on this forum.
My take away from the replies:
There is no exact way to find out how much the battery has deteriorated. The answers from @TeslaTap.com and @stingray.don provide the most useful information, their replies are supported by other forum regulars such as @jallred, @derotam.