Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Masaaki Fujii0
Date of Patent
May 13, 2008
Patent Application Number
11092977
Date Filed
March 30, 2005
Patent Primary Examiner
Patent abstract
A battery pack employing a charge control device of the present invention includes a charge detection circuit for checking whether a secondary cell is in a charged state or not based on at least a charge voltage or a charge current of the secondary cell, a control circuit for controlling feeding of electric power to the secondary cell according to an output of the charge detection circuit, and a setting circuit for setting a level of the charge voltage or the charge current at which the charge detection circuit recognizes the charged state according to control information fed in directly from outside.
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