Belkin - BOOST↑CHARGE Plus 10000mAh USB-C Portable Charger Power Bank with Integrated USB-C/Lightning Cables - Black

This 10K power bank comes with its own integrated cables, so you never have to remember to bring your own again. Charge your smartphones and tablets on-the-go with attached Lightning and USB-C cables, and enjoy pass through charging that lets you charge your device and recharge the power bank at the same time.