Intelligent battery system
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United States of America Patent
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Dec 3, 2013
Grant Date -
Mar 28, 2013
app pub date -
Nov 20, 2012
filing date -
Apr 17, 2009
priority date (Note) -
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status (Latency Note)
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Abstract
A mobile workstation includes a first battery bracket for releasable attachment of a main battery, a second battery bracket for releasable attachment of a backup battery and a power control circuit. The power control circuit includes a first input for receiving and monitoring power from the main battery, a second input for receiving and monitoring power from the backup battery, and a DC output. The power control circuit selectively routes a first flow of electricity from the main battery to the DC output when the first flow of electricity exceeds a predetermined value, and routes a second flow of electricity from the backup battery to the DC output when the first flow of electricity falls below the predetermined value.
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