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SECONDARY BATTERY CHARGE METHOD AND BATTERY CHARGER

  • US 20110115440A1
  • Filed: 11/03/2010
  • Published: 05/19/2011
  • Est. Priority Date: 11/18/2009
  • Status: Abandoned Application
First Claim
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1. A secondary battery charge method, comprising the steps of:

  • conducting a pulsed charge control adapted to conduct a pulsed charge by repeating a cycle of a charge condition and a pause condition of a secondary battery at predetermined intervals;

    detecting a voltage detection adapted to detect the voltage of the secondary battery;

    determining a charge termination determination adapted to determine whether to terminate the charge of the secondary battery based on the battery voltage in a pause condition detected by the voltage detection step; and

    terminating a charge termination control adapted to terminate the pulsed charge when it has been determined by the charge termination determination step that the charge should be terminated.

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