The Cuktech 20 power bank with 25,000 mAh total capacity and support for up to 140W fast charging has hit a new all-time low. As part of Amazon Prime Day deals, it has been discounted to $79.99, which is down from the regular $114.94.https://www.notebookcheck.net/High-capacity-power-bank-Cuktech-20-with-140W-fast-charging-hits-new-record-low-price-on-Amazon.864325.0.html
It's much cheaper than $79.99. It currently has a coupon for $15 off, so it's $64.99 now.