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Toyota claims battery with range of 745 miles, charges in 10 minutes
(www.theguardian.com)
This is a most excellent place for technology news and articles.
No doubt Panasonic makes some of the best batteries in the world, and is a much more trustworthy name regarding batteries than Toyota.
Still the claims of the article are ridiculous, and I doubt Panasonic would make claims of a solid state battery half the weigh size and prize of current batteries within 2-4 years.