Here is a neat power bank that can charge your phone wirelessly. The Lexon Bali Wireless Power Bank has USB, USB-C and Qi wireless charging technology. It can get the job done through protective cases up to 0.12″.
This 5000mAh external battery also has 10W wireless charging. The Lexon Bali power bank is made from ABS and polycarbonate. It measures 0.7 x 4.2″. You can find out more about it here.