Method and system for battery protection
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United States of America Patent
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May 7, 2013
Issued Date -
N/A
app pub date -
Sep 14, 2009
filing date -
Nov 22, 2002
priority date (Note) -
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Abstract
A battery pack. The battery pack includes a housing, a plurality of terminals, a plurality of lithium-based battery cells, and a controller. The plurality of terminals electrically connect to an electrical device. The electrical device is able to support the battery pack. Each of the plurality of battery cells are individually tapped and have an individual state of charge. The plurality of terminals includes a sense terminal. The controller is operable to monitor a characteristic of each of the plurality of battery cells and to communicate the monitored characteristic of each of the plurality of battery cells to the electrical device via the sense terminal.
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