Alogic Ark 27,000mAh Power Bank with 140W USB-C Charging - For MacBook, Notebook, Mobile Phone, Tablet PC, Wireless Earbud, Gaming Device, MacBook Pro, MacBook Air, USB Type A Device, USB Type C Device, iPhone 15 Pro Max - 27000 mAh - 5 A - 5 V DC, 9 V DC, 12 V DC, 15 V DC, 20 V DC, 28 V DC Output - 5 V AC, 12 V, 15 V, 20 V, 28 V Input - 3 x USB - Silver: