Has anybody tried something silly like carrying 5 fully charged batteries in their trunk, and every time your about to run out of energy, you stop, switch to a new battery, and keep going till you’ve gone through all 5?(Then you stop somewhere and recharge them all).
Last time I checked on EVs, it was 2010, when they could only do 10 to 30 miles per battery, and I remember somebody did this with their own EV converted from a gas car to travel long distance, lol.
Right now, I’m carless, and depend on myself using a bicycle to travel anywhere(I have a 50 mile a day range, lol.) I’m injured right now so I can’t ride, so probably why I started thinking about EVs after all these years.
No. There might some day be a market for range extender batteries but these are probably going to be for Towing.
In a single use situation an Air-Zinc or Air-Aluminum battery might work. These are single use.