Electronic battery tester with battery failure temperature...

Electricity: measuring and testing – Electrolyte properties – Using a battery testing device

Reexamination Certificate

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Reexamination Certificate

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06930485

ABSTRACT:
A method and apparatus for testing a storage battery is provided that generates a temperature at which the battery will fail to meet performance criteria. The use of a temperature-based system to rate battery performance provides a clearer understanding to those not skilled in the art of battery testing. The critical failure temperature is obtained using the battery parameters of open circuit voltage, temperature and a dynamic parameter such as conductance or resistance.

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