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Proterra boosts capacity of Catalyst XR battery pack 28% to 330 kWh with new design, same volume as predecessor

Green Car Congress

Battery-electric bus manufacturer Proterra announced a new battery pack design for the Proterra Catalyst XR transit vehicle at the American Public Transportation Association Bus and Paratransit Conference (APTA). Proterra offers both extended-range (XR) and fast-charge (FC) versions of its electric bus, using different battery technologies.

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