2007 Commuter Cars Energy Storage Recharge 
Green Car Congress
MARCH 25, 2009
Epoch technology is Valence’s energy management platform. Introduced in 2007, Epoch is the cell control logic enabling integration of electronics, firmware and software. They are usually delivery vehicles working within a neighborhood, and are on the road for 6-8 hour a day and are recharged overnight. The Edison is a 3.5
Tony Karrer Delicious EVdriven
APRIL 21, 2009
The breakthrough could revolutionize electric car battery technology and pave the way for ultra-fast charging electric vehicles in as little as two years. The tango (commuter cars) says they only need 50 million to become profitable. To recharge 20 kilowatt-hours of capacity in 5 minutes requires 240 kilowatts of electricity.
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