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Method and apparatus for monitoring the voltage of a battery

  • US 20060267554A1
  • Filed: 05/27/2005
  • Published: 11/30/2006
  • Est. Priority Date: 05/27/2005
  • Status: Active Grant
First Claim
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1. A method comprising:

  • monitoring a voltage of a battery over time;

    evaluating whether a rate of voltage decrease of said battery is in excess of a threshold; and

    indicating that said battery is subject to a low voltage condition when said rate of voltage decrease exceeds said threshold.

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