Electronic battery tester

  • US 20040189308A1
  • Filed: 03/25/2003
  • Published: 09/30/2004
  • Est. Priority Date: 03/25/2003
  • Status: Active Grant
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First Claim
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1. An electronic battery tester connectable to a battery through any one of a plurality cables, the tester comprising:

  • an input configured to couple to any one of the plurality of cables;

    a memory configured to contain a plurality of calibration values, each calibration value of the plurality of calibration values corresponding to a different one of the plurality of cables; and

    test circuitry, coupled to the input and to the memory, configured to detect which one of the plurality of cables is coupled to the input, and to test the battery as a function of one of the plurality of calibration values corresponding to the detected one of the plurality of cables.

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