Anker PowerCore 30W 40000mAh USB-Type C Charging Portable Power Bank is made from high quality material. Provides multiple charges for smartphones, tablets and laptops. 30W usb-type c output charges devices quickly. Equipped with multiple ports, including usb-type c and usb-a. Compact design for easy carrying during travel or daily use. Built with advanced safety features to protect devices during charging. Super Huge 40, 000mAh Capacity. Comes in 2 usb-a and 2 usb-c. Provides 8.8 charges for iPhone 16, 6.8 charges for Samsung s25 ultra, and 2.3 charges for MacBook air 2020. 30W usb-c charging. Perfect for travel and safe for your electronic devices.