{
  "$type": "site.standard.document",
  "description": "The present application relates to the technical field of batteries. Disclosed are a power battery and a battery pack. The power battery in the present application comprises a housing, a pressure relief mechanism and an electrode group. When the dimensions of a pressure relief channel are…",
  "path": "/patents/1417111",
  "publishedAt": "2026-06-17T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01M10/052",
    "SVOLT ENERGY TECH CO LTD [CN]"
  ],
  "textContent": "The present application relates to the technical field of batteries. Disclosed are a power battery and a battery pack. The power battery in the present application comprises a housing, a pressure relief mechanism and an electrode group. When the dimensions of a pressure relief channel are determined, an equivalent sectional area S of the pressure relief channel is calculated on the basis of the dimensions of the housing and the formula S=LHTβ/(L+H)/2, S is made to satisfy S 1",
  "title": "POWER BATTERY AND BATTERY PACK"
}