Higher-Capacity Batteries Open PossibilitiesMay Make Motorists Into Energy Traders
(Newser) -
A souped-up plug-in hybrid unveiled yesterday has excited talk of a future in which cleaner-running cars are also profitable. With a new lithium-ion battery that can store up to nine kilowatt/hours of electricity, a hybrid owner could buy electricity at night, store it in the battery, and then sell it...
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