Sealed battery with a film casing

Sealed battery with a film casing

  • CN 101,090,150 A
  • Filed: 06/18/2007
  • Published: 12/19/2007
  • Est. Priority Date: 06/16/2006
  • Status: Active Grant
First Claim
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1. enclosed-type battery that is covered by the film like encapsulating material is characterized in that:

  • By film like encapsulating material clad battery key element, take out with the positive pole of battery key element and negative pole from the mouth-sealed portion of film like encapsulating material and to conduct electricity the electrode terminal that is connected and draws, the part from being arranged in mouth-sealed portion of this electrode terminal is crossed mouth-sealed portion and the part of part that extends to the outside is insulated resin bed and covers, cross mouth-sealed portion and extend on the insulating resin layer on the part in the outside or be positioned at and cross mouth-sealed portion and extend on the electrode terminal of insulating resin layer lower floor on the part in the outside being positioned at, be formed with the less position of bending strength.

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