{
  "$type": "site.standard.document",
  "description": "An end cover body comprises a first edge and a second edge which are oppositely arranged in the width direction of the end cover assembly; the fool-proof structural part is located on the side of the end cover body facing the interior of the battery cell; the electrode terminal passes through the…",
  "path": "/patents/1375893",
  "publishedAt": "2025-06-12T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01M50/597",
    "CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED"
  ],
  "textContent": "An end cover body comprises a first edge and a second edge which are oppositely arranged in the width direction of the end cover assembly; the fool-proof structural part is located on the side of the end cover body facing the interior of the battery cell; the electrode terminal passes through the end cover body, comprises a connecting area facing the interior of the battery cell; the connecting area is used for electrically connecting with a tab of an electrode assembly; in the width direction, the distance from the connecting area to the first edge is larger than the distance from the connecting area to the second edge; the fool-proof structural part is at least partially located on the side of the connecting area close to the first edge.",
  "title": "END COVER ASSEMBLY, BATTERY CELL, BATTERY, AND ELECTRICAL APPARATUS"
}