Anker Laptop Power Bank, 25000 mAh 165 W USB-C, 3 x 100 W USB-C Ports for Multi-. Connector Type: Usb Type C, Usb Type A. Two integrated cables for use on the go: Equipped with two USB-C cables - one extendable up to 70cm for over 20,000 retractions and one with 30cm length, which doubles as a robust lanyard and can withstand more than 20,000 bends.
eBay