USB Powershare wasting battery

msalim98

Estimable
Jul 14, 2015
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If I have USB powershare on on my Dell XPS 13 2015, does it waste my battery if I have nothing plugged in? In other words, if I put my computer to sleep, does the battery drain because the USB is always on, even if nothing is plugged in? Thanks for any response!
 
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