Originally Posted by remorema
Yep thats about right. My less cientific approach of 1% per minute wasn't to far off
I'm not sure we can always count on a 1900mah charge, maybe there's a problem on my side you'll tell me but if you type "su" and then "dumpsys battery" into terminal emulator (or simpler use a dedicated app or widget that will return a filtered result of that same command) once you plugged your device you might notice that the current charge tends to change every time you unplug/replug it.
It's actually pretty rare for me that it charges at 1900, it's far more often a pretty low value.
But i wonder,maybe it's only me that would need to clean up my usb slot dunno because i use the bundled Samsung charger and even if i use another it's still about the same thing.
But beware,if you see same behavior than me you might end up plug/replugging your device and check widget like crazy every time you'll want to let your phone on charge for a moment lol