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Battery Eater is a testing tool intended to reveal the potential of a notebook battery pack. Battery Eater can measure the minimum operation time of a notebook (when all power-saving options are disabled) under conditions close to the maximum workload (Classic mode). You should be aware, though, that such conditions rarely occur during an ordinary use of a notebook and should be regarded as reflecting the minimum time the notebook can work on its battery. Battery Eater will show a result closest to the maximum possible in the "Idle" and in the "Reader's Test" mode (when all power-saving options are fully enabled).

XP/Vista/Win7

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Imtec Battery Mark produces testing in two modes (fast and normal) with two variants of load on hardware subsystem notebook: with full load or without it. At testing time construct a detailed graph of changes of level of battery power. All data stored in a report file for later viewing and analysis. The program fully supports multithread and multicore processors, which allows to reproduce the maximum possible load on the processor system to test a laptop in extreme conditions.

XP/Vista/Win7

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ZD BWS batteryMark 2004 measures in real time modes the capability of built-in battery. It uses three engines: simulate load on processor, disks and graphic tasks.

XP/Vista/Win7