Review: Dell XPS 15 2-in-1 (9575)

Benchmarks: Power Draw and Battery Life

We had hoped to see battery life land somewhere in the region of 8-10 hours, but this particular XPS 15 2-in-1 configuration falls short of the mark. Just over six-and-a-half hours isn't enough to get through the working day, and the intensely bright 4K display is no doubt a major culprit for the limited runtime.