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Finally, we test for video playback, which can often be the longest runtime due to the offloading of the video decode. Our 2016 Web test is much more demanding and pulls a lot more CPU power into the equation. The light test is very light web browsing. To see how the 2-in-1 performs, we standardize the display brightness to 200 nits, and run it through three tests. But, battery capacity is only one part of the equation, with platform efficiency being the other.
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Considering the small size of the device, the battery capacity is quite good, although a step down from the 60 Wh seen on the older models such as the 9360. Dell keeps the battery capacity similar to the non-convertible model, officially rated for 51 Wh and with 50 Wh usable. With the latest 10 nm processor, expectations are high.
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Always a key metric on a mobile device, the Dell XPS 13 has historically offered excellent battery life.
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