{
  "$type": "site.standard.document",
  "coverImage": {
    "$type": "blob",
    "ref": {
      "$link": "bafkreia4nphjoixa5rfgi3rw7lussj5e6wk223uqnfvx6zzpfik2zqooae"
    },
    "mimeType": "image/png",
    "size": 103975
  },
  "description": "To provide a power supply device and a power supply control method with which charging and electric power supply can be continued efficiently, and a charge capacity can be added. A power supply device including: plural battery units replaceably connected to a battery connection part, an output unit…",
  "path": "/patents/1279213",
  "publishedAt": "2020-12-17T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H02J7/0045",
    "MIRAI-LABO KABUSHIKI KAISHA"
  ],
  "textContent": "To provide a power supply device and a power supply control method with which charging and electric power supply can be continued efficiently, and a charge capacity can be added. A power supply device including: plural battery units replaceably connected to a battery connection part, an output unit for outputting electric power from the battery unit to a load, and a control unit for controlling connection of the plural battery units with respect to the output unit, wherein the control unit selects a battery unit having a remaining charge amount that is smallest among the plural battery units and equal to or greater than a first predetermined amount, and connects the selected battery unit to the output unit.",
  "title": "POWER SUPPLY DEVICE AND POWER SUPPLY CONTROL METHOD"
}