Secondary batteries

Secondary batteries

  • CN 101,369,641 A
  • Filed: 08/14/2006
  • Published: 02/18/2009
  • Est. Priority Date: 08/12/2005
  • Status: Active Application
First Claim
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1. a secondary cell is used for electronic equipment, and it is installed in the electronic equipment, thereby to described electronic equipment supply electric power, comprising:

  • Battery unit, wherein, positive electrode, negative electrode and electrolyte are contained in the packaging part, and draw respectively from the same side of described packaging part from the positive electrode terminal and the negative electrode terminal of described positive electrode and described negative electrode;

    The metal battery shell wherein, is formed with and inserts described battery unit and described battery unit is contained in one of them opening, thereby the side of drawing described positive electrode terminal and described negative electrode terminal is towards described open side;

    AndLid, make by synthetic resin, wherein, in case positive electrode terminal portion and negative electrode terminal portion are connected to described positive terminal and described negative terminal and toward the outer side, just described positive electrode terminal portion and the negative electrode terminal portion to the electronic equipment electrode to be connected set, and state the described opening of battery case with described capping plug residence.

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