OnePlus has announced a good number of products, which are about to be released in China on June 27. Among them is a new SuperVOOC power bank that can offer 100W fast charging. It has a battery capacity of 12,000 mAh, one USB Type-A and one USB Type-C port, and a 45W input rating.https://www.notebookcheck.net/OnePlus-announces-new-SuperVOOC-power-bank-with-100W-fast-charging-support.850305.0.html
That Baseus 100W is not an alternative to this one, as it will charge OnePlus phones with 15-18W maximum. SHARGE Pouch seems to be the only competitor.