{
  "$type": "site.standard.document",
  "description": "A battery system according to an embodiment of the present invention may comprise: a plurality of battery assemblies; a plurality of heaters that correspond to respective battery assemblies and are arranged to be connected in series on a heater driving path; and a battery management device for…",
  "path": "/patents/1427225",
  "publishedAt": "2026-06-24T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01M10/42",
    "LG ENERGY SOLUTION LTD [KR]"
  ],
  "textContent": "A battery system according to an embodiment of the present invention may comprise: a plurality of battery assemblies; a plurality of heaters that correspond to respective battery assemblies and are arranged to be connected in series on a heater driving path; and a battery management device for monitoring and managing the battery assemblies and the heaters. The battery management device may control a heater driving switch disposed on the heater driving path so as to turn the heaters on or off simultaneously.",
  "title": "BATTERY SYSTEM COMPRISING HEATER AND OPERATING METHOD THEREOF"
}