Prime members only. Amazon has the CUKTECH 15 140W 20000mAh 3-Port Portable Power Bank Charger w/ 240W USB-C to USB-C Cable on sale for $60 (Prime price) - $15 off with coupon code CUKTECH25 at checkout = $45 with free shipping. 

• Includes 2 x USB-C ports and 1 x USB-A port.