FYRTUR - /battery device is not created

pi@raspberrypi:~ $ sudo rm /usr/share/deCONZ/devices/ikea/fyrtur_block-out_roller_blind.json 
pi@raspberrypi:~ $ sudo service deconz restart

opened the network and the sensor is there

{
  "config": {
    "alert": "none",
    "on": true,
    "reachable": true
  },
  "ep": 1,
  "etag": "40b6bb78aa850767e46a6434ea5f5b58",
  "lastannounced": null,
  "lastseen": "2024-07-12T04:51Z",
  "manufacturername": "IKEA of Sweden",
  "modelid": "FYRTUR block-out roller blind",
  "name": "Rollo DG Mika (Akku)",
  "productid": "E1757-140",
  "state": {
    "battery": 97,
    "lastupdated": "2024-07-12T04:08:22.685"
  },
  "swversion": "24.4.13",
  "type": "ZHABattery",
  "uniqueid": "68:0a:e2:ff:fe:f6:e3:bc-01-0001"
}