[Photo] Hummer Truck Equipped with 4-Way Battery System

On the 17th, visitors to 'InterBattery 2022' held at COEX in Samseong-dong, Gangnam-gu, Seoul, are examining General Motors (GM)'s Hummer truck equipped with a high-quality nickel-cobalt-manganese-aluminum (NCMA) quaternary battery at the LG Energy Solution exhibition hall. / Reporter Hyunmin Kim kimhyun81@