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spc supercharged williams battery_00004016
spc supercharged williams battery_00004016

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    Powering the race: The Williams battery

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Powering the race: The Williams battery

Formula E cars are powered through a battery developed by iconic F1 team Williams. Their leading developer talks to CNN about the technology behind it.

Powering the race: The Williams battery

Formula E cars are powered through a battery developed by iconic F1 team Williams. Their leading developer talks to CNN about the technology behind it.