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Battery Life: MobileMark 2005

The MobileMark 2005 benchmarks test the behavior of a mobile computer running solely on battery power. There are four separate battery life tests: office productivity, read and search, DVD playback, and wireless Web browsing. Every test uses real-world applications and runs from the time when the battery is fully charged and the power supply is disconnected from the test machine, to the point when the battery is fully discharged and the PC shuts itself off. Test results are written to a log file.