Amazon Basics High-Capacity Portable Charger Power Bank with 3-Port Output, 20,000 mAh, Black

This is a good deal for a 20,000 mAh power bank from Amazon Basics, especially at $12.99. While the original price and discount percentage are not specified, Woot is a reputable retailer known for offering deals, and this price point is competitive for a power bank of this capacity. It's a practical item for anyone needing to charge devices on the go.