{
  "$type": "site.standard.document",
  "description": "The present invention relates to a cell balancing method and a battery system providing the method. The battery system according to one example of the present invention includes: a battery including a plurality of battery cells; a cell monitoring integrated circuit (IC) that measures a cell voltage…",
  "path": "/patents/1392017",
  "publishedAt": "2026-02-18T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01M10/42",
    "LG ENERGY SOLUTION LTD [KR]"
  ],
  "textContent": "The present invention relates to a cell balancing method and a battery system providing the method. The battery system according to one example of the present invention includes: a battery including a plurality of battery cells; a cell monitoring integrated circuit (IC) that measures a cell voltage of each of the plurality of battery cells; a current sensor that measures a battery current flowing in the battery; and a main control circuit that estimates a cell state of charge (SOC) of each of the plurality of battery cells based on the cell voltage and the battery current, extracts a minimum cell SOC among cell SOCs of the plurality of battery cells, determines a balancing reference value corresponding to the minimum cell SOC, and determines a need for cell balancing for each of the plurality of battery cells based on the balancing reference value.",
  "title": "CELL BALANCING METHOD AND BATTERY SYSTEM WITH CELL BALANCING"
}