How long do modern EV batteries last? I'm not sure we have any definitive answer yet but I can tell you as someone who recently purchased a used EV with 60k miles on it, I am amazed at how well the battery still performs. From what I can tell, I've lost maybe 10% of total battery capacity from brand new. I'm now at just over 70k and haven't noticed any material impact of battery degradation. I won't be surprised if I get to 120k or more miles before I need to think about a battery swap or rebuild.
And battery tech is only getting better.
Pickles, or maybe pockets