公开(公告)号：US20240387914A1

公开(公告)日：2024-11-21

申请号：US18319091

申请日：2023-05-17

Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC

Inventor： Luke Barton ,  Christopher Schlaupitz

IPC: H01M50/209 ,  H01M50/296 ,  H01M50/536

Abstract: A prismatic battery cell assembly includes a prismatic container having a body portion composed with side portions, a top portion arranged on a first end of the body portion and a bottom portion arranged on a second end of the body portion; a first terminal and a second terminal; and battery cells that are arranged in the prismatic container in a stack. Each of the battery cells has a first current collector that is electrically connected to a first foil and a second current collector that is electrically connected to a second foil. The second terminal is arranged on the second end, and the second foils are joined to the second terminal. The first foils are joined to the prismatic container, and the first terminal is the body portion of the prismatic container.