Friday, March 04, 2011

Volt battery developer says temperature a problem for all batteries | INFORUM | Fargo, ND
CHICAGO — It's a tough week to be the guy who led development of the Chevy Volt's battery. Consumer Reports on Monday said its tests showed the battery's range at a paltry 23 to 28 miles in cold weather, far below the 40 miles originally promised.
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But Bill Wallace, director of global battery systems for General Motors Corp., didn't flinch.

“It turns out batteries are like people: They love room temperature,” Wallace said Thursday at an energy forum at the University of Chicago Booth School of Business.

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