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Proterra extended range electric bus delivers 258 miles on one charge of 257 kWh pack

Green Car Congress

A Proterra 40-foot Catalyst XR (extended range) electric bus drove 258 miles (415 miles) on a single charge under test conditions at Michelin’s Laurens Proving Grounds (LPG). The Catalyst XR configuration for the max mileage test used 8 NMC Li-ion battery packs, with a total energy capacity of 257 kWh. Earlier post.).

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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). The first Catalyst XR Extended Range product uses an NMC higher energy-density pack. Earlier post.)

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