If the situation is resolved while the UPS unit still has
enough battery life remaining, then you can work right through the storm without interruption.
Your smartphone should have
enough battery life remained — more than 60 % power left — or else you should plug in the charger first.
Not exact matches
I am able to comfortably hit over 4 hours of screen - on time in the most extreme circumstances including full LTE usage, some GPS and camera, and streaming when possible (I'm talking about a very long drive, essentially) with
enough remaining battery life to make it through the rest of the day.