Battery pack having memory

  • US 5,883,493 A
  • Filed: 04/08/1997
  • Issued: 03/16/1999
  • Est. Priority Date: 06/07/1982
  • Status: Expired due to Fees
First Claim
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1. A battery powered electronic system comprising:

  • (a) a portable battery powered utilization device for operating from battery power during portable operation thereof, said utilization device having a first plurality of conductors and a device processor; and

    (b) a removable battery pack having memory, a battery processor, and a second plurality of conductors, said utilization device adapted to receive said removable battery pack in an assembled relationship wherein the first and second plurality of conductors contact to provide at least power and communication paths between said removable battery pack and said utilization device for supplying operating power and battery data from said removable battery pack to said utilization device, said removable battery pack and said utilization device together being of size and weight to be carried by an individual person.

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