{
  "$type": "site.standard.document",
  "description": "Embodiments of the present application provide a battery cell, a method and a system for manufacturing the battery cell, a battery, and an electrical device. The battery cell provided by the embodiments of the present application include: an electrode assembly comprising a first tab; a casing for…",
  "path": "/patents/1399161",
  "publishedAt": "2025-01-29T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01M50/107",
    "CONTEMPORARY AMPEREX TECHNOLOGY CO LTD [CN]"
  ],
  "textContent": "Embodiments of the present application provide a battery cell, a method and a system for manufacturing the battery cell, a battery, and an electrical device. The battery cell provided by the embodiments of the present application include: an electrode assembly comprising a first tab; a casing for accommodating the electrode assembly, the casing comprising a wall provided with an electrode lead-out hole; an electrode terminal mounted at the electrode lead-out hole; and a current collecting member positioned between the wall and the first tab and configured to connect the electrode terminal and the first tab. A first recess is provided at an end of the electrode terminal that faces the first tab, a side wall of the first recess is bent outward so that the electrode terminal is fixed to the wall, and the current collecting member is abutted against and connected to a bottom surface of the first recess. The present application can reduce the difficulty of the assembling of the electrode terminal, and improve the assembly process of the battery cell.",
  "title": "BATTERY CELL, METHOD AND SYSTEM FOR MANUFACTURING A BATTERY CELL, BATTERY AND ELECTRICAL DEVICE"
}