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Battery module

  • US 8,642,206 B2
  • Filed: 03/21/2011
  • Issued: 02/04/2014
  • Est. Priority Date: 11/04/2010
  • Status: Active Grant
First Claim
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1. A battery module for coupling with an adjacent battery module, the battery module comprising:

  • a battery array including at least two battery cells that are stacked, the battery cells each including a terminal surface, where an electrode and a vent are exposed, and an opposite bottom side; and

    an end plate disposed at the terminal surface of the stacked battery cells and including an electrode hole, through which the electrode is outwardly exposed, a first coupling unit on one side of the end plate, and a second coupling unit on another side of the end plate, wherein the second coupling unit is configured to be coupled with another first coupling unit of an end plate of the adjacent battery module.

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