{
  "$type": "site.standard.document",
  "description": "The present application relates to a secondary battery, a battery module, and a device using the secondary battery as a power source. The secondary battery includes a cap plate assembly; an electrode assembly, including a main body and a tab extending from the main body; an electrode terminal…",
  "path": "/patents/1414300",
  "publishedAt": "2024-12-25T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01M10/0481",
    "CONTEMPORARY AMPEREX TECHNOLOGY CO LTD [CN]"
  ],
  "textContent": "The present application relates to a secondary battery, a battery module, and a device using the secondary battery as a power source. The secondary battery includes a cap plate assembly; an electrode assembly, including a main body and a tab extending from the main body; an electrode terminal, arranged at the cap plate assembly to electrically connect with the tab; a first pressing-against member, arranged between the cap plate assembly and the main body, herein an accommodating space is formed between the first pressing-against member and the electrode terminal; a second pressing-against member, arranged between the cap plate assembly and the main body; herein a part of the tab, that passes between the first pressing-against member and the second pressing-against member and extends into the accommodating space, is connected to the electrode terminal, and the first pressing-against member and the second pressing-against member press against two opposite surfaces of the tab respectively. The secondary battery of the present application can reduce the possibility that the tab is inserted into the main body to cause a short circuit between a positive electrode sheet and a negative electrode sheet.",
  "title": "SECONDARY BATTERY, BATTERY MODULE AND DEVICE"
}