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Method of and system for controlling charging of secondary battery

  • US 20030169017A1
  • Filed: 12/27/2002
  • Published: 09/11/2003
  • Est. Priority Date: 01/10/2002
  • Status: Active Grant
First Claim
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1. A method of controlling the charging of a secondary battery, comprising the steps of:

  • controlling the charging of said secondary battery by using both a first charging control specified to stop the charging at a charge level less than a full-charge level and a second charging control specified to stop the charging at a charge level equal to or more than the full-charge level; and

    performing the next charging by said second charging control after the charging by said first charging control is continuously repeated by a specific number of times.

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