Battery unit having venting gas discharge structure and device including the same

KR1020260122153APending Publication Date: 2026-08-11LG ENERGY SOLUTION LTD

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Patent Information

Application Number: KR1020250013758
Authority / Receiving Office: KR · KR
Patent Type: Applications
Current Assignee / Owner
Filing Date: 2025-02-04
Publication Date: 2026-08-11

Application Information

Patent Timeline

04 Feb 2025

Application

KR1020250013758

11 Aug 2026

Publication

KR1020260122153A

IPC: H01M50/342; H01M10/658; H01M50/204

CPC: H01M50/3425; H01M10/658; H01M50/204; H01M2220/20; Y02E60/10

Inventors: 김해진

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Abstract

A battery unit according to one embodiment of the present invention comprises a cell assembly including a plurality of battery cells, a frame housing the cell assembly, and a heat-resistant sheet covering one side of the frame and having a venting portion, wherein the venting portion includes a trim portion and a parting line portion, and the level of venting gas opening in the trim portion is higher than in the parting line portion.

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