{
  "$type": "site.standard.document",
  "description": "A battery pack according to one embodiment of the present disclosure includes a cell module assembly including a battery cell stack in which a plurality of battery cells are stacked; a pack case configured so as to house the cell module assembly and including a venting hole on at least one surface…",
  "path": "/patents/1392160",
  "publishedAt": "2026-02-04T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01M10/613",
    "LG ENERGY SOLUTION LTD [KR]"
  ],
  "textContent": "A battery pack according to one embodiment of the present disclosure includes a cell module assembly including a battery cell stack in which a plurality of battery cells are stacked; a pack case configured so as to house the cell module assembly and including a venting hole on at least one surface; and a filter disposed in the venting hole and configured to be detachable, wherein the filter is mounted on the venting hole to filter venting gas when a thermal event occurs in the battery cell, and can be removed from the venting hole so as to promote maintenance and repair of the inside of the battery pack in normal times.",
  "title": "BATTERY PACK AND ENERGY STORAGE SYSTEM COMPRISING SAME"
}