Jeff Dahn interviewhttps://electricautonomy.ca/2020/07/10/jeff-dahn-interview/ ................................................ There are some very good labs and researchers across the country, says Dahn. Batteries are going to get smaller, cheaper, longer lasting................................................ I know there are companies that manufacture things like that at this time, says Dahn. Were not far off. Some lithium-ion batteries are there. .....????