Zendure A8PD 26,800mAh 5-Port USB-C Portable Charger with 4-Port Power Delivery Wall Charger, 30W PD Power Bank Bundle, Pass Through Charging External Battery Set for MacBook, iPhone, Galaxy, Pixel Time-Saving Power Backup Solution: Recharges A8PD battery fully only takes 4 hours with included 4-Port PD Wall Charger instead of waiting all night (12 hours or more). USB-C 30W Power Delivery: A8PD provides enough output to latest 2018 MacBook Air even when you are using. It fast charges iPhone Xs Max, Xs, XRX, 8/ 8 Plus up to 50% in 30 minutes as well. Charges 5 Devices at One Time: Built in a 30W USB-C Power Delivery port and 4 ZEN+ charging ports (2.4A Max) to support up to 5 devices. Total output is 30W. [Pass-through Charging]: Charges A8 PD power bank while charging your devices at the same time. Sky-High Capacity: A8 PD Battery charges your 2018 MacBook Air 1.2 times, iPhone Xs Max 5.5 times, Nintendo Switch 4 times, Galaxy S9 7 times. [TSA Approved] A8PD power bank (99.2wh) is allowed by TSA to be transported in carry-on bags on a plane. What's Included: Zendure A8 PD 26,800mAh External Battery, 45W 4-Port PD Wall Charger with UK/ EU plugs, USB-C 2 in 1 Cable, 24-Month Warranty Card, Travel Pouch, User Manual, Zendure Fan Stickers 2018 MacBook Air   1.2 times iPhone Xs Max         5.5 times Nintendo Switch       4   times Galaxy S9 Plus       5.3  times