This is absolutely sensational, incredibly capacious and incredibly fast - it has 20,000 mAh, which can flow to the battery of your device with an incredible power of 100W. Aukey PB-Y44 Sprint X powerbank with a capacity of 20,000 mAh created for people who love to be mobile. The Aukey powerbank is equipped with USB-C PD ports, so you can also use it to charge your MacBook, ChromeBook and any other laptops powered via a USB-C port. Aukey PB-Y44 Sprint X is a leader not only in name - it is a very fast 100W powerbank that will charge the latest iPhone in about an hour! The power bank is equipped with three USB-C (PD) ports and one USB A (QC 3.0) and each of them can provide a huge amount of power. If you connect a device to only one USB-C port, its battery will be powered with up to 100W. The maximum power of the USB-A port is 18W. If you connect devices to all USB-C ports, 45W+30W+20W will flow to them. Compatible with any device such as Nintendo Switch, Surface GO, iPad, Galaxy Tab, AirPods, MacBook - the 20,000 mAh power bank has enough power and capacity to power virtually anything that can be charged from a USB-C port. Connect low-voltage accessories such as headphones or a smartwatch to the USB-A port on the power bank.