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System and method for limiting battery charging during storage and shipping states

  • US 10,063,083 B2
  • Filed: 10/19/2016
  • Issued: 08/28/2018
  • Est. Priority Date: 10/19/2016
  • Status: Active Grant
First Claim
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1. An information handling system operating a BMU controller comprising:

  • a rechargeable battery;

    a BMU controller to determine battery charge percentage value;

    a memory device for storage of a first internal data record indicating a first power-on event; and

    the controller operatively coupled to the memory device and the rechargeable battery;

    the controller executing machine-readable executable code instructions to determine the memory device contains no first internal data record indicating the first power-on event, and to limit voltage received by the rechargeable battery such that the percentage value charge of the rechargeable battery does not exceed a first set percentage value charge limit; and

    the controller receiving machine-readable executable code instructions operable to record the first internal data record in the memory device indicating the first power-on event when a processor and a main memory of the information handling system are next powered on from an off state.

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