{
  "$type": "site.standard.document",
  "description": "Provided are a battery cell (20), a battery (100), and an electric apparatus. The battery cell (20) includes: a casing (21), where the casing (21) has a plurality of wall portions (211), the plurality of wall portions (211) include a first wall (201), the first wall (201) includes a main body…",
  "path": "/patents/1427617",
  "publishedAt": "2026-06-24T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01M10/0525",
    "CONTEMPORARY AMPEREX TECHNOLOGY CO LTD [CN]"
  ],
  "textContent": "Provided are a battery cell (20), a battery (100), and an electric apparatus. The battery cell (20) includes: a casing (21), where the casing (21) has a plurality of wall portions (211), the plurality of wall portions (211) include a first wall (201), the first wall (201) includes a main body portion (2011) and an edge portion (2012) connected to the main body portion (2011), the edge portion (2012) is connected to an adjacent wall portion (211), and the wall thickness of the edge portion (2012) is greater than the wall thickness of the main body portion (2011); an electrode assembly, where the electrode assembly is disposed in the casing (21); and an electrode terminal, where the electrode terminal is disposed on the wall portion (201) and is electrically connected to the electrode assembly.",
  "title": "BATTERY CELL, BATTERY AND ELECTRIC APPARATUS"
}