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Samsung’s 20-year-life EV battery runs 600 miles on 9-minute charge
(interestingengineering.com)
This is a most excellent place for technology news and articles.
Now, if you're quibbling about the term power vs. energy, I can't really be bothered with it. If you aren't, what exactly do you think is the reason we use gasoline in vehicles than because it's a highly portable source of energy?
I can't be bothered because laymen don't generally know the difference, and it's the least important detail about this conversation. Granted, unimportant details seem to be your forte.