If you still think that the larger capacity a power bank has, the longer time it needs to be charged, then the EasyAcc monster 20000mah power bank will break the rule. As a high capacity portable charger with a truly unique feature it has dual input ports to double the recharge speed, so that it can be fully recharged within 6 hours. And this feather makes it stand out from battle EasyAcc vs Xiaomi.
Also see: AUKEY QUICK CHARGE 3.0 review
As well as the huge input, the Monster also delivers a very generous max output. The vast majority of high capacity power banks will put out around 3.5A, this external battery gives out 4.8A. Spread over 4 Smart ports, 4.8A can easily charge 4 smartphones simultaneously or a tablet and 2 others phones at full speed. Except from 4 output port, it also has an impressively bright LED torch on the top face which you can toggle on and off by double tapping the button. Anker vs Aukey.
