drain

  • Measure Battery Usage in Windows Dec 01 2016
    Most people would never guess that there is a tool to measure battery usage in Windows. I first discovered this when trying to figure out what was draining my battery on my Surface Pro 3. For a quick overview of battery drain by app, you can use the Windows Battery Saving settings. Windows Battery Saver To access this, type in Windows Battery Saver in the Start Menu search. To get battery usage by app, select the option to option to _view battery usage by app.