
GM to close Detroit battery assembly plant, but not for reasons you.
GM is shuttering the Brownstown Battery Assembly Plant, though the closure has nothing to do with the automaker's electrification strategy. Disrupt doors open Oct. 13. Get your pass and bring someone with you at 50% off. REGISTER NOW. GM is closing a battery assembly plant south of Detroit, a spokesperson confirmed to TechCrunch. The Brownstown Battery Assembly Plant assembled battery packs for Cadillac’s flagship EV, the Celestiq, and both electric.






