Improving upon the ZMI PowerPack 20000 (QB820). While keeping elements which worked well. It has the same general design and enclosure. But all new electronics and lithium cells. Made to maximize output while minimizing temperature and throttling.
The AUKEY Sprint Go Mini 10000 PD looks like another 18W/10,000mAh power bank. But it does something its peers do not. It can support both USB PD and Quick Charge 3.0 fast charging outputs simultaneously!