A lot of talk of Battery Life/SoT with the release of the S9, this is what my Galaxy A5 2017 manages on an standard run, without battery saving or being careful... I
Samsung Galaxy A5 (2017) Review: The Golden Mean - PhoneArena
Amazon.com: New Replacement Battery EB-BA520ABE Compatible with Galaxy A5 2017 SM-A520 GH43-04680A with Tools : Cell Phones & Accessories
Samsung Galaxy A5 (2016) review: great design, display, battery, mediocre camera - SamMobile - SamMobile