Temperature and polarization voltage compensation system

Electricity: battery or capacitor charging or discharging – Battery or cell discharging – Regulated discharging

Reexamination Certificate

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Reexamination Certificate

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07990109

ABSTRACT:
A control module for a battery that powers a load includes a compensation module that adjusts a shutoff voltage based on voltage and impedance of the battery and current drawn by the load from the battery as time the load is drawing current increases. A discharge control module restricts power to the load based on the adjusted shutoff voltage.

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U.S. Appl. No. 12/082,107, filed Apr. 9, 2008, David A. Carrier.
U.S. Appl. No. 12/150,458, filed Apr. 28, 2008, David A. Carrier.

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