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RECHARGEABLE BATTERY

  • US 20130017420A1
  • Filed: 12/21/2011
  • Published: 01/17/2013
  • Est. Priority Date: 07/12/2011
  • Status: Active Grant
First Claim
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1. A rechargeable battery comprising:

  • an electrode assembly comprising a first electrode plate, a second electrode plate, and a separator between the first electrode plate and the second electrode plate;

    a first collector plate electrically connected to the first electrode plate and including a fuse unit therein;

    a second collector plate electrically connected to the second electrode plate; and

    a case housing the electrode assembly, the first collector plate, and the second collector plate,wherein the fuse unit is formed of a first material, and regions of the first collector plate other than the fuse unit are formed of a second material different from the first material.

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