公开(公告)号：US20210265668A1

公开(公告)日：2021-08-26

申请号：US16763420

申请日：2019-10-25

Applicant: LG CHEM, LTD.

Inventor： Jae Kuk KWON ,  Jin Seob KIM ,  Suk Jin SONG

IPC: H01M10/42 ,  H01M50/211 ,  H01M50/105

Abstract: Disclosed is a battery module including a battery cell, a protection circuit module coupled integrally to the battery cell, the protection circuit module having a thermal cut-out element formed integrally therewith, a battery management unit connected to the protection circuit module, and a connection unit to detachably connect the protection circuit module and the battery management unit to each other.