The Xiaomi 18W Power Bank 30000mAh has arrived in a few European countries. The model allows you to charge three devices simultaneously via USB-A and USB-C ports. Plus, the company suggests that it could allow you to fully recharge an older smartphone more than 10 times.https://www.notebookcheck.net/Xiaomi-18W-Power-Bank-30000mAh-now-available-in-more-countries.926903.0.html
Half a day to charge, what's the point?