Battery test module

  • US 7,039,533 B2
  • Filed: 12/05/2002
  • Issued: 05/02/2006
  • Est. Priority Date: 04/08/1999
  • Status: Active Grant
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First Claim
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1. A storage battery comprising:

  • a battery housing supporting a positive post of the battery and a negative post of the battery;

    at least one electrochemical cell in the battery housing electrically connected between to the positive post of the battery and the negative post of the battery;

    a first post extension coupled to the positive post of the battery;

    a second post extension coupled to the negative post of the battery;

    a battery test module coupled to the first and second post extensions to form a first Kelvin connection between the battery test module and the first post extension and a second Kelvin connection between the battery test module and the second post extension; and

    an output from the battery test module configured to output battery condition information.

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