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Staggered Multi-Battery Battery Charging

  • US 20110121790A1
  • Filed: 12/21/2010
  • Published: 05/26/2011
  • Est. Priority Date: 06/26/2008
  • Status: Active Grant
First Claim
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1. A battery charging method, comprising:

  • generating a plurality of charge profiles, each for a different one of a plurality of batteries, wherein a charge profile indicates a charge current as a function of charge time, and at least two of the charge profiles have a different charge current at a same charge time; and

    concurrently charging each of the plurality of batteries based on a corresponding charge profile.

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