{
  "$type": "site.standard.document",
  "description": "Embodiments of the present application provide a battery cell, a method and device for manufacturing the battery cell, a battery, and a power consuming device. The battery cell (100) includes: a housing (11) having an opening (111); an end cap assembly (12) for closing the opening (111), the end…",
  "path": "/patents/1388758",
  "publishedAt": "2026-03-11T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01M10/0409",
    "CONTEMPORARY AMPEREX TECHNOLOGY CO LTD [CN]"
  ],
  "textContent": "Embodiments of the present application provide a battery cell, a method and device for manufacturing the battery cell, a battery, and a power consuming device. The battery cell (100) includes: a housing (11) having an opening (111); an end cap assembly (12) for closing the opening (111), the end cap assembly (12) including an end cap body (121) and an electrode terminal (122), the electrode terminal (122) being connected to the end cap body (121) in an insulating manner; and an electrode assembly (13) arranged in the housing (11), the electrode assembly (13) being of a wound structure and including: a wound main body (131), a first tab (132) and a second tab (133), the first tab (132) and the second tab (133) having opposite polarities and being connected to the same side of the wound main body (131) along a winding axis (K) of the wound structure; wherein the first tab (132) is electrically connected to the electrode terminal (122), and the second tab (133) is electrically connected to the end cap body (121).",
  "title": "BATTERY CELL AND MANUFACTURING METHOD AND DEVICE THEREFOR, BATTERY, AND ELECTRICAL DEVICE"
}