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Battery cell having an internal circuit for controlling its operation

  • US 5,645,949 A
  • Filed: 06/07/1995
  • Issued: 07/08/1997
  • Est. Priority Date: 09/12/1994
  • Status: Expired due to Term
First Claim
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1. A battery cell comprising:

  • a positive terminal;

    a negative terminal;

    a battery cell core coupled to the negative terminal and positive terminal to provide power externally using the positive terminal and the negative terminal;

    a processor coupled to the battery cell core, wherein the processor is programmed to internally monitor the battery cell state and internally control operation of the battery cell by executing a series of instructions; and

    a charging device coupled to the battery cell core to charge the battery cell core.

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