I forgot to tell real charge and discharge rate. I installed Ampere app from Play Store, in discharge it shows drainage like about -2000 mA, which looks too much, with cable connected in charge it shows +1500 mA, is this normal? (But the charge takes days)|
Our tablet does not have real amperage sensor but this app somehow estimates it, maybe by battery data, so this is not that accurate.
Can you install such app and provide your values on fully working tablet? Or can you suggest more accurate way to measure. May be in Windows? Thank you.