How Long Should A Cell Phone Battery Last Between Charges. There is no avoiding the decrease in battery capacity over time. That means that if you allow your battery to drain all the way to 0 every day it is only going to last you a total of 500 days.
A new battery for this phone is 2600. Batteries in all mobile devices degrade with time. On the flip side if you charge your phone before it completely drains you will extend those 500 charges.
There is no avoiding the decrease in battery capacity over time.
Phone battery manufacturers recommended way back as at the time when NiMH batteries were in use. Its a 2800 mAh 1078Wh brick up from 2600mAh in the Galaxy S4. A phone on standby can last for upward of 3 days depending on the type of phone and applications packed onto it. About 10 a month so I will recharge it once in a while if you want to use it as a spare swap battery.
