I got my anker 20100mAh 10 months ago. At the beggining it was awesome. The charging power was always near to 2A. Then, 2 months ago the power gone, now it charge extremely low and cant even charge the power my phone waste. Its like it charges at 500mAh and the phone waste 600mA.
Do someone had something like this? I need help, I cant believe my anker couldnt survive 1 year