{
  "$type": "site.standard.document",
  "description": "The method involves passing an effective charging current through each of at least 2 cells connected in series for a charging period in a charging cycle and passing a lower refresh current in an at least occasionally following refresh cycle. The refresh cycle follows a number of charging cycles…",
  "path": "/patents/1086589",
  "publishedAt": "2004-06-09T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H02J7/875",
    "HILTI AG [LI]"
  ],
  "textContent": "The method involves passing an effective charging current through each of at least 2 cells connected in series for a charging period in a charging cycle and passing a lower refresh current in an at least occasionally following refresh cycle. The refresh cycle follows a number of charging cycles after a period. The number of charging cycles and optionally a flag for complete last refresh cycle termination is stored in a memory in the battery pack. The method involves passing an effective charging current through each of at least two cells connected in series for a charging period in a charging cycle (1) and passing a lower refresh current in an at least occasionally following refresh charging cycle (2). The refresh cycle follows a number (M) of charging cycles after a period (K). The number of charging cycles and optionally a flag (F) for complete termination of the last refresh cycle is stored in a memory in the battery pack",
  "title": "Charging method for battery packs"
}