OK... So far I have been able to convince myself (and prove to myself) that this phone (and the battery) will last me the entire day during my normal workday... Without having any access to an AC wall outlet, I can easily go 15-20 hours with light usage, and seem to be able to go 10-15 hours with moderate use...
This weekend will be the first time I will truly test the real life ability for my phone to take me through a busy weekend with almost no access to an AC adapter, and a heavy need for taking photos all day long... I'll be taking an extended battery along with me just in case...
I am a little nervous...I am not sure how the phone will perform all day long with the high demand of photos and videos throughout the day...
I won't take the opportunity to test the limits though...I am definitely going to trickle charge the phone with my external battery whenever convenient...I am attending an event that I really don't want to miss any photo opportunities... But carrying extra external batteries is part of my use case for days like this weekend, so I don't mind...
Wish me luck!!!