Re: Charging issues? Range?
Maths is clearly not your strong point then.
Whilst road fuel does represent a large fraction of our energy consumption it is not the overwhelming majority of it.
The electricity grid currently(sic!) transfers about 30% of our total energy usage through it, one way or another.
A steady trebling in size implemented over the next 25 years is not far fetched. Not as far fetched as a light safe affordable 200KWh battery.