Importance

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Abstract

A portable data terminal includes a housing; a controller operating software and supported by the housing; a battery well formed in the housing; a male connector disposed in the battery well comprised of a plurality of male contacts; a battery pack for seating in the battery well having a female connector comprised of a plurality of female contacts for electrically mating with corresponding male contacts to electrically connect the battery pack with the male connector when the battery pack is seated in the battery well, such that when the battery pack is unseated from the battery well and disconnected from the male connector, a signal male contact is electrically unmated from it's corresponding signal female contact to initiate a shut down procedure before other male contacts are electrically unmated from their corresponding female contacts, such that the other male/female contact pairs continue to provide power to the portable data terminal until shut down of the portable data terminal.

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First Claim