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Power source circuit for cell and cell pack

  • US 20040196004A1
  • Filed: 03/31/2004
  • Published: 10/07/2004
  • Est. Priority Date: 04/07/2003
  • Status: Abandoned Application
First Claim
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1. A power source circuit for a cell for controlling transfer of electric energy from said cell to loads, wherein a device employing said power source circuit is operated in a manner that, when a discharge voltage of said cell becomes lower than an operation lower limit voltage of said device to be operated, a voltage output from said power source circuit for said cell is made higher than said operation lower limit voltage of said device by using a voltage increasing unit.

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