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  1. A future upgrade for Gen 1. Super-capacitors and Graphene batteries

    Generation 1 Volt (2011-2015)
    Supercapacitors deliver quick bursts of energy during peak power demands and then quickly store energy and capture excess power that's otherwise lost. In the example of an electric car, a supercapacitor can provide needed power for acceleration, while a battery provides range and recharges the...