{
  "$type": "site.standard.document",
  "coverImage": {
    "$type": "blob",
    "ref": {
      "$link": "bafkreick4vqnqsggomz2zuwucjmd5i47fnv74z64xbceiwjvv6osiqwqe4"
    },
    "mimeType": "image/png",
    "size": 78585
  },
  "description": "A battery pack capable of suppressing heat generation from current flowing through a bus bar and suppressing cell deterioration includes first to fourth stacked cells, each cell including positive electrode terminal and a negative electrode terminal having higher conductivity, and a bus bar…",
  "path": "/patents/1423620",
  "publishedAt": "2026-06-18T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01M50/503",
    "Vehicle Energy Japan Inc."
  ],
  "textContent": "A battery pack capable of suppressing heat generation from current flowing through a bus bar and suppressing cell deterioration includes first to fourth stacked cells, each cell including positive electrode terminal and a negative electrode terminal having higher conductivity, and a bus bar electrically connecting the positive electrode terminal of the second cell and the negative electrode terminal of the third cell, the second and third cells being disposed side-by-side. The bus bar includes a first conductive part connected to the positive electrode terminal of the second cell, a second conductive part connected to the negative electrode terminal of the third cell and having higher conductivity and higher specific gravity, and a connecting part that connects the first conductive part and the second conductive part. The connecting part is disposed in a first region facing the second cell or in a second region facing the third cell.",
  "title": "BATTERY PACK"
}