Super Fast Charging: With a total power output of up to 145W, this fast charging power bank can charge your MacBook Pro 16" up to 38% in just 30 minutes via the C1 port, perfect for quickly powering up your device when time is of the essence Wireless Charging & Magsafe: Ugreen magnetic battery pack supports 15W Qi-certified wireless charging and is Magsafe compatible, providing flexibility and convenience for a wide range of devices