GM and LG Bet on Lower-Cost LMR Batteries With Major Tennessee EV Plant Upgrade1 report from 1 outlet in 1 language · first reported 2026-09-29 18:49 UTC · updated 2026-09-29 18:49 UTC · JSONEconomy & businessGeneral MotorsTennesseeReportsGM and LG Bet on Lower-Cost LMR Batteries With Major Tennessee EV Plant Upgradeautomotiveaddicts.com · en · 2026-09-29 18:49 UTC