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Battery pack

DC
  • US 7,253,585 B2
  • Filed: 11/24/2003
  • Issued: 08/07/2007
  • Est. Priority Date: 11/22/2002
  • Status: Active Grant
First Claim
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1. A battery pack for powering a hand held power tool, the battery pack comprising:

  • a housing connectable to and supportable by the hand held power tool; and

    a plurality of battery cells supported by the housing, the battery cells having a combined nominal voltage of approximately 28-volts, the battery cells having a lithium-based chemistry.

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