Xiaomi Power Bank 3 Pro 20000mAh $47.96 | ZMI QB815 15000mAh $49.96 + Delivery ($0 with eBay Plus) @ Shopping Square eBay
Select from the multiple options in the drop-down on the eBay product page.
- ZMI QB815 15000mAh 45W PD USB-C
- Xiaomi Power Bank 3 Pro 20000mAh 45W QC3.0 PD USB-C
Some of the best prices ever on these power banks. They both come down in price with an extra $5 off, followed by the 20% off PATRON20 code (at checkout).
Credit to nocure for finding the eBay product page initially.