Belkin - BOOST↑CHARGE USB-C Portable Charger 20K Power Bank with 1 USB-C Port and 1 USB-A Port; Cable Included - Black

The BOOST↑CHARGE USB-C Portable Charger 20K Power Bank can quickly charge a MacBook while charging a phone or other device. It’s a 20,000 mAh power bank that provides additional battery life to your USB-C laptop from its 30W port. You can enjoy many hours of screen time without having to plug into a wall socket. The additional 12W USB-A port can charge your phone at the same time.