It is disappointing that the Xiaomi Mi A2 has only a 3000 mAh battery inside; it is too small compared to others in this budget. So let’s check out how many times need this smaller battery to charge fully from 0 percent.
There is a 5V/2A charger on the box. After experimenting, the 5V/2A charger took almost 2 hours to charge the device from 1 percent to 100 percent. So, it can’t say it has fast charging, but it’s quiet.