Did a fairly standard install of Lubuntu 16.04 + full disk encryption, and I see...

kjax on Nov 27, 2016 | parent | context | favorite | on: New XPS 13 Developer Edition Lands in Europe, Unit...

Did a fairly standard install of Lubuntu 16.04 + full disk encryption, and I seem to get about 10 hours (i5, 8GB, 128GB). I'll have to try powertop and see if that changes anything.