Reply to post: Re: " the electricity to do it in reasonable time"

Uncle Sam's boffins stumble upon battery storage holy grail

Anonymous Coward
Anonymous Coward

Re: " the electricity to do it in reasonable time"

So an hour's drive, an hour or two's charge. The time taken to recharge from a fast charger at work or shopping centre will obviously be significantly less.

Still see a big problem?

Yes. Forget the maths, do the physics. You're looking at charging:use ratios well below 1:1

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