Sony Xperia C5 Ultra (Dual) battery life

[EUPHORIC2017]

Hi, i'm writing to all Xperia C5 Ultra single or dual owners. Even interesting information from owners which have this model more than 2 years. I need to know about battery life even who have Marshmallow. Can you write here how long takes battery life for you in:

1. Internet browsing (*for me about 2-3 hours without pause)

2. Gaming (for me about 3 - 4 hours without big pause, a little bit video watching about 5 min, internet browsing about 5 min, most of 3 - 4 hours was gaming - FIFA Mobile with 4G, later with WiFi connection)

3. Video watching (youtube and ect) (*for me about 3 hours without pause)

4. In stand by mode (for example at night when you leaving smartphone how much 5 is and in morning when you activating smartphone from stand by mode how much % is when) (*for me about 10% after 8 - 10 hours)

Thanks in advance 

MY TESTS:

Charging:  From 0% to 100%, when smartphone was turned off ~ 4 hours 57 minutes