The core of this system is the Ultium battery cell, a long and slender 103 amp-hour (Ah) pouch utilizing a derivative of the nickel manganese cobalt (NMC) chemistry. That means a peak voltage of ...

LORDSTOWN — The GM / LG Chem battery-cell manufacturing ... GM said its new Ultium batteries are unique in the industry because the large-format, pouch-style cells can be stacked vertically ...

LORDSTOWN — Ultium Cells faces more than $270,000 in penalties after federal regulators found 19 health and safety violations in four separate inspections over a period of two weeks at the ...

General Motors worked with LG Chem to produce the unique batteries. Ultium features large-format, pouch-style cells, allowing for either horizontal or vertical stacking within the battery pack.

General Motors will not own a stake in the Ultium Cells battery plant in Lansing after all. On Monday, GM said it will sell back its investment in the plant, which has not yet opened, to its Ultium ...

Staff photo / Ron Selak Jr. LORDSTOWN — There are 14,000 beams that form the massive steel structure of Ultium Cells LLC’s 2.8 million-square-foot battery-cell manufacturing plant here.

General Motors Co.'s electric vehicle battery partner is requesting that the taxpayer-funded incentives approved for a new ...