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Rechargeable battery pack for an electrical load

  • US 8,968,913 B2
  • Filed: 12/24/2012
  • Issued: 03/03/2015
  • Est. Priority Date: 12/22/2011
  • Status: Active Grant
First Claim
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1. A rechargeable battery pack for an electric load comprising:

  • a connecting cable;

    a multiplicity of rechargeable individual cells which are electrically interconnected and configured to feed the electric load via said connecting cable;

    a housing having a receiving space configured for accommodating said multiplicity of cells;

    partition walls configured to subdivide said receiving space into individual receptacles;

    said multiplicity of individual cells being apportioned into a plurality of cell packs wherein each one of said cell packs contains a predetermined number of said individual cells;

    said cell packs defining respective independent components configured to be held in corresponding ones of said receptacles;

    a plurality of cell connectors assigned to corresponding ones of said cell packs for interconnecting the cells of the cell pack corresponding thereto;

    each of said cell packs having a height (H);

    said partition walls of said individual receptacles extending over approximately all of said total height (H);

    said partition walls in said housing being configured as ribs;

    said housing having mutually adjacent vertical sides; and

    ,said partition walls extending from one of said mutually adjacent vertical sides to the other one of said mutually adjacent vertical sides.

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