{
  "$type": "site.standard.document",
  "coverImage": {
    "$type": "blob",
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  "description": "This application provides a method for testing an internal resistance of a battery, and an electronic device. The method includes: obtaining an in-position status of a charger of the electronic device; turning off a first switch if the charger of the electronic device is in position, where the…",
  "path": "/patents/1396990",
  "publishedAt": "2025-08-13T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "G01R31/3835",
    "HONOR DEVICE CO LTD [CN]"
  ],
  "textContent": "This application provides a method for testing an internal resistance of a battery, and an electronic device. The method includes: obtaining an in-position status of a charger of the electronic device; turning off a first switch if the charger of the electronic device is in position, where the first switch is located between a load of the electronic device and a battery of the electronic device; and after the load is disconnected from the battery, detecting a change of an internal resistance of the battery to obtain an internal resistance test result. This application performs internal resistance detection by using the first switch to disconnect the load from the battery, to avoid impact of the load on a detection result of the internal resistance of the battery during testing and increase test accuracy of the internal resistance of the battery.",
  "title": "METHOD FOR TESTING INTERNAL RESISTANCE OF BATTERY, AND ELECTRONIC DEVICE"
}