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Secondary battery

  • US 20110052963A1
  • Filed: 06/22/2010
  • Published: 03/03/2011
  • Est. Priority Date: 08/25/2009
  • Status: Active Grant
First Claim
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1. A secondary battery, comprising:

  • a can having at least two receiving spaces with a separation space therebetween;

    an electrode assembly received in the receiving spaces of the can;

    a collector electrically connected to the electrode assembly; and

    a cap plate coupled to an upper portion of the can to seal the can.

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