Battery pack and method of manufacturing the same

Battery pack and method of manufacturing the same

  • CN 101,677,134 A
  • Filed: 09/18/2009
  • Published: 03/24/2010
  • Est. Priority Date: 09/19/2008
  • Status: Active Application
First Claim
Patent Images

1. , a kind of power brick comprises:

  • Battery;

    A plurality of metal shells, round described battery, wherein, described a plurality of metal shells comprise first metal shell and second metal shell, first metal shell and second metal shell are welded to each other.

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