{
  "$type": "site.standard.document",
  "description": "A battery diagnosing apparatus according to an embodiment of the present disclosure includes a measuring unit configured to measure an OCV of a battery after charging of the battery is finished and measure a resistance of the battery while the battery is discharged for a predetermined time after…",
  "path": "/patents/1401393",
  "publishedAt": "2026-04-29T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "G01R19/10",
    "LG ENERGY SOLUTION LTD [KR]"
  ],
  "textContent": "A battery diagnosing apparatus according to an embodiment of the present disclosure includes a measuring unit configured to measure an OCV of a battery after charging of the battery is finished and measure a resistance of the battery while the battery is discharged for a predetermined time after the charging of the battery is finished; and a control unit configured to receive voltage information for the OCV and resistance information for the resistance from the measuring unit, calculate a voltage deviation between the OCV and a criterion voltage preset for the battery, calculate a resistance deviation between the resistance and a criterion resistance preset for the battery, and diagnose whether degradation of the battery is accelerated based on the voltage deviation and the resistance deviation.",
  "title": "BATTERY DIAGNOSING APPARATUS AND METHOD"
}