I can't seem to wrap my head around the reason you would not plug it in over night. That's like prime time to charge it.
Because they want to be able to post their screenshot on how great the battery is..silly I know.
I just don't understand this whole battery life thing. As long as the phone will get you till the next place you can charge it, shouldn't be a concern.
For me, I work from 9:00-6:30. I go from 100% when I leave in morning, by the time I'm about to go to bed, I always have between 10-50% depending how much I used phone during day. Charge it, wake up, repeat.
I'd like to know the people that need 2 days on one charge? Do you not have electric? A car? A place of work with electric? I'm sure someone will come here and explain there situation and for them it makes sense, but for the majority, what is the excitement of having 2 days without charging when you can just plug it in at night when you sleep?
..the voice of reason