this post was submitted on 20 Feb 2024
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Yes. Fortunately, the cost of this is predictable.(Capacity of the true battery x durability) / kwh-per-mile == miles of durability.
Different batteries have different durabilities: anywhere from 800 cycles to 3500 cycles is a reasonable guess.
Wth the new crop of 3000-cycle LiFePO4 cells at lower costs, the estimated cost per mile of electric driving is reasonable today IMO. But run your calculations and make your own decision. Different vehicles have larger true battery sizes than advertised as well, so finding the 'True Battery Capacity's is harder than expected, but assume a 10% bonus or so if you don't know
Especially run this math on solar battery systems, where it's obviously not worth it to me at least. But electric cars are competing vs more expensive gasoline prices, so it's actually a reasonable cost in this more expensive use case.