I ran Fedora on my Dell XPS 15 f/t for about 6 months, and found battery life to be similar to that on Windows. I think I remember reading on Phoronix that Fedo

I ran Fedora on my Dell XPS 15 f/t for about 6 months, and found battery life to be similar to that on Windows. I think I remember reading on Phoronix that Fedora's power management defaults are better for battery life than most distros.