Thats true, of course... a smaller Resolution with a Windows 10 running nearly as effective as win 8.1 would have caused an Amazing battery time

But also with that Display (i have in on 25% automatic) you can get real good battery life.
Just set my new record: 45 hours, so nearly 2 days. Light use, of course, but it was not just in standby.
Wifi, Lte, GPS and Glance Screen always on, downladed the 6Tag updates during that, some whatsapp conversations, took some German-Winter Pictures,..
So I can say: 36 hours with normal use is absolutely possible! If you have no Chance to Charge and mainly want to be accessible - the Lumia 950 can run 2 full days!
View attachment 120724