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Battery charging device

  • US 20060261779A1
  • Filed: 04/07/2006
  • Published: 11/23/2006
  • Est. Priority Date: 04/08/2005
  • Status: Abandoned Application
First Claim
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1. A battery charging device being arranged to charge at least one battery, comprising:

  • a first input terminal connectable to a generator;

    a first DC/DC converter arranged between said first input terminal and a first output terminal, said first DC/DC converter being adapted to increase a voltage of a first battery;

    a first connection means coupled in parallel with said first DC/DC converter;

    wherein current delivered from said generator is supplied to said first battery, connected to the charging device at said first output terminal, via said first connection means at a current level above a first current level and wherein current delivered from said generator is supplied to said first battery via said DC/DC converter at a current level below said first current level; and

    a second DC/DC converter arranged between a first connection point, between said first DC/DC converter and said first connection means, and a second output terminal adapted to increase a voltage of a second battery, wherein the current delivered from said generator is supplied to said second battery via said second DC/DC converter.

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