Apparatus and method for predicting battery capacity and...

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

Reexamination Certificate

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C320S132000

Reexamination Certificate

active

07545146

ABSTRACT:
A method and apparatus for testing a storage battery is provided in which a battery is measured to obtain a battery dynamic parameter value such as conductance. The battery is measured to obtain an open circuit voltage, a resistance and a recovery voltage differential. A condition of the battery is determined as a function of the measured battery dynamic parameter, the open circuit voltage and the recovery voltage differential.

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