Like this Samsung unit, The best power banks come with a large capacity of 10,000mAh or more. The Samsung Galaxy 10,000mAh Battery Pack connects and recharges over USB-C, and comes with a handy cable.

Anker PowerCore is a Qi-certified 10W wireless power bank with a 10000 mAh battery capacity. It offers 18W USB-C Quick Charge support for iPhone 13 and later models. Apart from the 10W wireless ...