{
  "$type": "site.standard.document",
  "description": "A battery pack includes a plurality of battery modules including module cases, wherein side surfaces of the module cases in which battery cells are accommodated face each other and a injection hole is formed in a top surface of each of the module cases, and a fire extinguishing tank unit containing…",
  "path": "/patents/1393550",
  "publishedAt": "2026-02-04T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "A62C3/16",
    "LG ENERGY SOLUTION LTD [KR]"
  ],
  "textContent": "A battery pack includes a plurality of battery modules including module cases, wherein side surfaces of the module cases in which battery cells are accommodated face each other and a injection hole is formed in a top surface of each of the module cases, and a fire extinguishing tank unit containing a fire extinguishing agent, located over the plurality of battery modules, and configured to supply the fire extinguishing agent only into a battery module in which a thermal event occurs from among the plurality of battery modules through the injection holes.",
  "title": "BATTERY PACK INCLUDING FIRE EXTINGUISHING WATER STORAGE TANK"
}