"Electric car range anxiety to be cured by battery that charges in five minutes"
"Dave Plowman (News)" wrote in message
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In article ,
NY wrote:
"GB" wrote in message
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On 19/05/2021 09:53, NY wrote:
My (diesel) car has a range of about 700 miles on a 60-litre tank.
Diesel
has an energy density of about 38 MJ/litre.
The fact that your car can drive 700 miles without a fill-up does not
mean
that you can drive it that far without a break.
For me, a practical use case is to be able to drive 1-2 hours between
breaks. I have a petrol car, but if I had an electric car, I'd just
plug
it in at each rest break.
Would you normally take a rest break for as long as it *really* takes to
recharge a car - not the fairyland figure of 5 minutes.
If driving all day, I'll normally take a sensible lunch break.
I don’t do lunch even when not driving. The most I might
do is an apple when on a decent trip.
About an hour, or so.
Doesn’t take anything like that long to eat an apple.
Same as when at work. A 1 hour re-charge
is more within the bounds of possibility.
But is **** all charge for an EV, particularly if
you have decent heating and cooling in the EV.
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