{
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  "description": "A battery diagnosis apparatus is configured to perform a diagnosis process that determines whether a battery mounted on an electric vehicle is a normal product. The battery diagnosis apparatus includes a battery control unit. The battery control unit is configured to diagnose that the battery is…",
  "path": "/patents/1360038",
  "publishedAt": "2024-02-29T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "G01R31/3835",
    "SUBARU CORPORATION"
  ],
  "textContent": "A battery diagnosis apparatus is configured to perform a diagnosis process that determines whether a battery mounted on an electric vehicle is a normal product. The battery diagnosis apparatus includes a battery control unit. The battery control unit is configured to diagnose that the battery is not the normal product when one of the following conditions is satisfied: a voltage of the battery decreases to a lower limit voltage before a predetermined time elapses from a start of discharging of a current having a predetermined current value from the battery; and an output value from the battery during a period from the start of the discharging until the elapse of the predetermined time is equal to or less than a predetermined ratio of an output value to be outputted from a genuine, new battery during the period from the start of the discharging until the elapse of the predetermined time.",
  "title": "BATTERY DIAGNOSIS APPARATUS"
}