Testing for durability, reliability, safety and performance
GM engineers have completed more than 1 million miles and 4 million hours of validation testing of Volt battery packs since 2007, as well as each pack’s nine modules and 288 cells. The development, validation and test teams have met thousands of specifications and validated each of the Volt battery’s components.
Tests include short circuit, corrosion, dust, impact, water submersion, crush and penetration, and extreme temperature swings combined with aggressive drive cycles, also known as “Shake, Bake and Roll.”
Ready for production
GM’s Brownstown Township plant, which began building prototype batteries in January, soon will begin regular battery production.
Last year, the U.S. Department of Energy selected 45 companies, universities and organizations in 28 states – including GM’s Brownstown plant – to share more than $2 billion in awards for electric drive and battery manufacturing, and transportation electrification. Nearly half of the awards are designated for cell, battery and materials manufacturing facilities in Michigan.
GM engineers have completed more than 1 million miles and 4 million hours of validation testing of Volt battery packs since 2007, as well as each pack’s nine modules and 288 cells. The development, validation and test teams have met thousands of specifications and validated each of the Volt battery’s components.
Tests include short circuit, corrosion, dust, impact, water submersion, crush and penetration, and extreme temperature swings combined with aggressive drive cycles, also known as “Shake, Bake and Roll.”
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| Photo: General Motors |
Ready for production
GM’s Brownstown Township plant, which began building prototype batteries in January, soon will begin regular battery production.
Last year, the U.S. Department of Energy selected 45 companies, universities and organizations in 28 states – including GM’s Brownstown plant – to share more than $2 billion in awards for electric drive and battery manufacturing, and transportation electrification. Nearly half of the awards are designated for cell, battery and materials manufacturing facilities in Michigan.