EV battery tech compared
July 9th, 2009

Lithium-ion battery packs are the current favorite for electric cars.
(Credit: NASA)Battery technology presents the the biggest hurdle in going to electric vehicles. Current batteries don't provide the range of fossil fuel-powered vehicles. Worse, batteries take a lot longer to recharge than the time it takes to fill ...
Originally posted at The Car Tech blog
...Read the whole story on CNet News
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