Constructional details of batteries specially adapted for electric vehicles

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Electric propulsion with power supplied within the vehicle (with power supply from force of nature, e.g. sun or wind, B60L8/00; for monorail vehicles, suspension vehicles or rack railways B60L13/00) > using propulsion power supplied by batteries or fuel cells > using power supplied by batteries (in combination with fuel cells B60L50/75) > Constructional details of batteries specially adapted for electric vehicles