{
  "$type": "site.standard.document",
  "description": "The monitoring device (4) has an electrolyte level indicator (6) for a battery cell (2) in a battery container (3), where the measurement results of the electrolyte level indicator are transferred to an industrial truck over a signal path (9), particularly a signal line (10). A leakage current…",
  "path": "/patents/982855",
  "publishedAt": "2013-10-23T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01M10/484",
    "STILL GMBH [DE]"
  ],
  "textContent": "The monitoring device (4) has an electrolyte level indicator (6) for a battery cell (2) in a battery container (3), where the measurement results of the electrolyte level indicator are transferred to an industrial truck over a signal path (9), particularly a signal line (10). A leakage current measurement is provided for the battery cell, where the result of the leakage current measurement is transferred to the truck over the signal path. A liquid detector (7) of the battery container is provided, where the measurement results of the liquid detector are transmitted over the signal path. Independent claims are also included for the following: (1) a traction battery with a battery connector and additional contacts; and (2) an industrial truck with a controller for reporting a fleet maintenance to an external management system.",
  "title": "Monitoring device for a traction battery of an industrial truck"
}