no, I have not noticed that it is any worse or better....
pretty much the same for me.....................
but, and isn't there always one????
I have a Qi wireless charger installed, and paying attention to the Manufacturers of these batteries, they say don't push it down lower than 40% to recharge it... going lower than that will decrease the life span of the battery.
pushing it to 5% or 0% will definitely harm the battery in short order... especially if you make a habit of it.
so, I have just made it a habit to lay the phone on the Qi charger pad anytime one is near me.
Easy to do, so why not?
I have never, since I have started using cellphones, ever ruined a battery....
I have always paid attention to what the manufacturer recommends....
anyone remember the Nicads? oh yeah, you wanted to drain those puppies nearly to death do us part....
if you recharged them at 60% every time, they developed a "memory" and pretty soon, that was all the battery you had....
Lithium-Ion batteries are very tough birds.... they will take a beating, and get up and keep on ticking...
but, if you punish them often enough, and hard enough, they will start to loose their capacity to go for extended times between charges...
if I am away from home, or the car, and my phone beeps at 40%, I just keep it in mind to find a charger if I can, asap.
last week, the wife was shopping, and me being the wheelchair pusher, I started browsing the internet, and my phone died.......... as in, no mo bat fo yo sonny boy.....
that time, I let it charge Fast Charge ( on OEM 2.1 Amp ) to about 25%, and I took it off charge until the battery cooled down.
Then I placed it on the Qi charger and let it charge to 100%
why? because the Qi charger is only about 750 mA and that is a Slow Charge for the S5
that kept the battery temps below the danger point.... and all was well. did not hurt the battery.
____________________________________
Verizon: 2 ea. Galaxy S5, Note 4, HTC One M9, VZW MiFi $212/month