{
  "$type": "site.standard.document",
  "description": "Embodiments of this application provide a secondary battery, a battery module, and a device using a battery as a power supply. A secondary battery includes: a cap plate; electrode terminals, disposed on the cap plate; an electrode assembly, including a main body and tabs extending from the main…",
  "path": "/patents/1410935",
  "publishedAt": "2024-08-21T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01M10/0431",
    "CONTEMPORARY AMPEREX TECHNOLOGY CO LTD [CN]"
  ],
  "textContent": "Embodiments of this application provide a secondary battery, a battery module, and a device using a battery as a power supply. A secondary battery includes: a cap plate; electrode terminals, disposed on the cap plate; an electrode assembly, including a main body and tabs extending from the main body, where each of the tabs includes a connection portion and a bend portion, the connection portion is electrically connected to one of the electrode terminals, and the bend portion is bent against the connection portion and is connected between the connection portion and the main body; and a first insulation member, disposed at a side that is of the connection portion and that is away from the cap plate. The first insulation member includes a first insulator connected to the connection portion, a second insulator connected to the main body, and a third insulator connected between the first insulator and the second insulator. At least a part of the bend portion is not fixed to the first insulation member.",
  "title": "SECONDARY BATTERY, BATTERY MODULE, AND DEVICE USING BATTERY AS POWER SUPPLY"
}