Batterie Problem

Ha yes, Update _TZ3000_ygvf9xzp_4gang_remote.json by sinus61 · Pull Request #6744 · dresden-elektronik/deconz-rest-plugin · GitHub

And have just see this one [FIX] Update and rename _TZ3000_ygvf9xzp_4gang_remote.json to _TZ3000_TS044… by BabaIsYou · Pull Request #6774 · dresden-elektronik/deconz-rest-plugin · GitHub

Can you try this DDF, it mix both PR for the "_TZ3000_wkai4ga5 " (It can remove battery report too, so to check check the battery level, you need to use the GUI, if you can ? Else need to wait for the first poll after 86400s )

{
  "schema": "devcap1.schema.json",
  "manufacturername": ["_TZ3000_ygvf9xzp", "_TZ3000_ee8nrt2l", "_TZ3000_dziaict4", "_TZ3000_mh9px7cq", "_TZ3000_b7bxojrg", "_TZ3000_ufhtxr59", "_TZ3000_wkai4ga5"],
  "modelid": ["TS0044", "TS0044", "TS0044", "TS0044", "TS0044", "TS0044", "TS0044"],
  "product": "Tuya remote 4 gangs",
  "sleeper": true,
  "status": "Gold",
  "subdevices": [
    {
      "type": "$TYPE_SWITCH",
      "restapi": "/sensors",
      "uuid": [
        "$address.ext",
        "0x01",
        "0x0006"
      ],
      "items": [
        {
          "name": "attr/id"
        },
        {
          "name": "attr/lastannounced"
        },
        {
          "name": "attr/lastseen"
        },
        {
          "name": "attr/manufacturername"
        },
        {
          "name": "attr/modelid"
        },
        {
          "name": "attr/name"
        },
        {
          "name": "attr/swversion",
          "parse": {"fn": "zcl", "ep": 1, "cl": "0x0000", "at": "0x0001", "script": "tuya_swversion.js"},
          "read": {"fn": "zcl", "ep": 1, "cl": "0x0000", "at": "0x0001"}
        },
        {
          "name": "attr/type"
        },
        {
          "name": "attr/uniqueid"
        },
        {
          "name": "config/battery",
          "refresh.interval": 86400,
          "awake": true,
          "parse": {
            "at": "0x0021",
            "cl": "0x0001",
            "ep": 1,
            "eval": "Item.val = Attr.val / 2;",
            "fn": "zcl"
          }
        },
        {
          "name": "config/on"
        },
        {
          "name": "config/reachable"
        },
        {
          "name": "state/buttonevent"
        },
        {
          "name": "state/lastupdated"
        }
      ]
    }
  ],
  "bindings": [
    {
      "bind": "unicast",
      "src.ep": 1,
      "dst.ep": 1,
      "cl": "0x0006"
    },
    {
      "bind": "unicast",
      "src.ep": 2,
      "dst.ep": 1,
      "cl": "0x0006"
    },
    {
      "bind": "unicast",
      "src.ep": 3,
      "dst.ep": 1,
      "cl": "0x0006"
    },
    {
      "bind": "unicast",
      "src.ep": 4,
      "dst.ep": 1,
      "cl": "0x0006"
    }
  ]
}

Can need to re-include the device to reset previous bind.