To charge your power banks and laptops at maximum speed, you need a compatible 100W USB-C charger and a USB-C cable that supports 5A current throughput. That’s why Zendure introduces SuperPort 4. With 100W Power Delivery, SuperPort 4 can charge the latest USB-C devices at top speed, including MacBook Pro, MacBook, iPad Pro, iPhone 11, Nintendo Switch, and more. Made for fast charging, you can also use it to recharge the 27,000mAh SuperTank in just two hours, 7 times faster than using a traditional 10W charger. SuperPort has eight layers of protection so you won't have to worry about your devices' safety.