{
  "$type": "site.standard.document",
  "description": "A battery pack having a secondary battery (1) and a circuit that controls charging and discharging of the secondary battery is disclosed. The battery pack has a computer (10) and a charging control section. The computer communicates with another computer (31) disposed in a charging device (30) and…",
  "path": "/patents/1066676",
  "publishedAt": "2006-06-07T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01M10/425",
    "SONY CORP [JP]"
  ],
  "textContent": "A battery pack having a secondary battery (1) and a circuit that controls charging and discharging of the secondary battery is disclosed. The battery pack has a computer (10) and a charging control section. The computer communicates with another computer (31) disposed in a charging device (30) and authenticates the charging device. The charging control section, controlled by the computer, supplies a charging current to the secondary battery when the charging device has been successfully authenticated and shuts off the charging current when the charging device has not been successfully authenticated.",
  "title": "Battery pack, charging control method, and application device"
}