{
  "$type": "site.standard.document",
  "description": "Battery cells may be heated safely and reliably. A power supply device includes a battery block () including battery cells including positive and negative electrodes at both ends, lead plate () connected to the positive and negative electrodes of the battery cells to electrically connect the…",
  "path": "/patents/1320380",
  "publishedAt": "2022-06-16T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01M10/6571",
    "SANYO Electric Co., Ltd."
  ],
  "textContent": "Battery cells may be heated safely and reliably. A power supply device includes a battery block () including battery cells including positive and negative electrodes at both ends, lead plate () connected to the positive and negative electrodes of the battery cells to electrically connect the battery cells, and a sheet heater () configured to heat the battery cells. The sheet heater () is thermally coupled and placed on one surface on the negative electrode of the battery cell via one of the lead plates ().",
  "title": "POWER SUPPLY DEVICE"
}