Battery cartridge having a terminal for transferring information

Details Battery cartridge having a terminal for transferring information Battery cartridge having a terminal for transferring information

1994-07-25

1995-03-21

Kalafut, Stephen

Chemistry: electrical current producing apparatus, product, and

With measuring, testing, or indicating means

429 97, H01M 1048

Patent

active

053994469

ABSTRACT:
A battery pack includes on the bottom surface of its casing an information output terminal. An internal circuit board has an overcharge preventing circuit, an overdischarge preventing circuit and an overvoltage preventing circuit are provided. Integrated circuitry for generating an identification (ID) signal and for processing is assembled on a part of the circuit board or its clearance and the ID signal is mixed with inside information. Analog and digital signals or a mixed signal thereof are output from the information output terminal.

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