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Battery Charger With Charge Abnormality Checking Function

  • US 20110101911A1
  • Filed: 10/29/2010
  • Published: 05/05/2011
  • Est. Priority Date: 10/29/2009
  • Status: Active Grant
First Claim
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1. A battery charger comprising:

  • a battery connecting section to which a secondary battery to be recharged is connectable;

    a charge circuit configured to charge the secondary battery;

    a current detecting section configured to detect current flowing in the charge circuit when charging the secondary battery has been stopped; and

    a signal outputting section configured to output an abnormality signal when the current detecting section detects the current.

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