Keep your devices charged while on-the-go with this 20,000 mAh Power Bank from PowerDrive. It delivers 20000 Watts of power and has the ability to keep your devices charged all day long. The power bank comes with a micro charging cable so you can charge the power bank and your device simultaneously. This is a great portable charger for travel since it offers a lot of charging power in a small design that is easy to pack in your suitcase or carry-on. Use it to keep your phone or tablet and other mobile devices running all day. This pocket size battery pack is compatible with Nintendo Switch MacBook Pro and Samsung Galaxy line of phones plus other USB-C compatible devices. A small charging device with a lot of power. Keep it charged and at the ready before a storm arrives so you can use your phone during power outages.