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GM Defense to develop battery pack prototype for Department of Defense

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GM Defense, a subsidiary of General Motors, was selected by the Department of Defense’s (DoD) Defense Innovation Unit (DIU) to develop a battery pack prototype for testing and analysis on Department of Defense platforms. GM’s HUMMER EV Ultium battery pack. Commercial battery electric technologies continue to mature.

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Cadillac extended range electric vehicle ELR to be built at Detroit-Hamtramck

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GM will build the Cadillac ELR, a luxury coupe featuring extended-range electric technology, at the Detroit-Hamtramck Assembly, General Motors North America President Mark Reuss said Tuesday. Detroit-Hamtramck is home to the Chevrolet Volt, Opel Ampera, and Holden Volt extended-range electric vehicles.

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Verizon and VIA Motors unveil extended-range electric cargo vans

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Verizon has collaborated with electric-vehicle developer and manufacturer VIA Motors to produce an extended-range electric cargo van. Bob Lutz, former vice chairman of General Motors and a VIA board member, unveiled Verizon’s new vehicle on Monday at the North American International Auto Show.

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Shanghai General Motors introduces Sail SPRINGO EV at Auto Guangzhou 2012; green technology strategy to 2020

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At the opening of Auto Guangzhou 2012, Shanghai General Motors launched its first localized new energy vehicle, the Sail SPRINGO EV. It takes approximately seven hours for the battery to be fully charged using a dedicated 220V connection. The Sail SPRINGO EV. Click to enlarge. The Sail SPRINGO EV costs RMB 4.6 (US$0.74)

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Cadillac introduces the 2014 ELR extended range electric vehicle

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Cadillac unveiled the anticipated 2014 ELR extended range electric (EREV) vehicle (based on the Converj concept, earlier post ) at the North American International Auto Show. Total system power out of the battery is 154 kW (not just to the wheels). The ELR’s battery is a T-shaped, 16.5 2014 Cadillac ELR Click to enlarge.

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GM’s Brownstown Battery Assembly expands; building new battery system for 2015 Chevrolet Spark EV

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General Motors Brownstown Battery Assembly Plant worker Tina Oaks attaches wiring harnesses on a Spark EV battery pack. A newly designed battery system features an overall storage capacity of 19 kWh and uses 192 lithium ion cells. Battery module for 2015 Spark EV battery pack. Click to enlarge.

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GM investing $449M in Hamtramck and Brownstown for next-gen electrification; vehicles and batteries

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In preparation for the next generation of electric vehicles and advanced battery technologies, General Motors will invest $449 million to upgrade manufacturing processes at its Detroit-Hamtramck Assembly and Brownstown Battery Assembly plants. Batteries Electric (Battery) Hybrids Plug-ins'