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METHOD AND APPARATUS FOR MONITORING THE STATE OF THE BATTERY OF A HYBRID ELECTRIC VEHICLE

  • US 20030169018A1
  • Filed: 03/06/2002
  • Published: 09/11/2003
  • Est. Priority Date: 03/06/2002
  • Status: Active Grant
First Claim
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c1. c1] A method of indicating for a battery of an automotive vehicle comprising:

  • monitoring a state of charge of the battery;

    monitoring a temperature outside of the vehicle;

    comparing the state of charge to a predetermined state of charge, said predetermined state of charge being a function of said temperature; and

    generating an indicator when the state of charge reached the predetermined state of charge.

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