Lithium-Ion (Li-Ion) , Capacity 10000 mAh , Battery capacity 38.5 Wh , Fast charging Yes , USB Power Delivery up to 20 W , 2xNumber of simultaneously connected devices (max) , Colour Black , Charger compatibility Mobile phone/Smartphone,Notebook/Netbook,Tablet , Built-in display Yes , Input interface USB Type-C , Total output power 20 W , Weight 184 g , Cables included USB Type-C