Just thinking ahead. Eventually (3-5 years?) my Leaf 30KwH is going to need new batteries. I'm just speculating on the chances that new battery technology will mean that replacement batteries will have more capacity. Or are there two many other components involved?
Just seen this in the news - Augmented Optics Ltd
Claiming that charging takes 'seconds', and density equivalent to current EVs.
Also that the development is ready-for-market for EVs and microelectronic devices.
UK tech firm unlocks secret to charging EVs in seconds