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WARRANTY TRACKER FOR A BATTERY PACK

  • US 20170038433A1
  • Filed: 08/06/2015
  • Published: 02/09/2017
  • Est. Priority Date: 08/06/2015
  • Status: Active Application
First Claim
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1. A warranty tracker embedded in a battery pack, the warranty tracker comprising:

  • a memory device configured to store a cumulative warranty value; and

    a warranty controller configured to;

    receive an electric current measurement indicating a rate of charge or discharge of the battery pack from a device that is external to the battery pack;

    calculate a warranty value using the received electric current measurement; and

    add the warranty value to the stored cumulative warranty value.

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