4 ports including 100W USB-C PD, 30W USB-C PD, and 2 18W USB-A. Simultaneous charging/discharge with Pass Through Charging. Charges 16' MacBook Pro 50% in 40 mins. Compatible with laptops, tablets, for speedy power replenishment. Charge devices, recharge bank with 100W or 30W USB-C PD ports. Refill bank in 2.5 hours with 100W USB-C charger. Fully Charge latest Samsung Galaxy in 1 hour. Compatible with various Samsung models, Note series, and more. Powers Android and iPhone up to 4x faster. 60% charge in 40 mins, outpacing traditional chargers for both platforms. 40,000mAh capacity charges smartphones 9-15 times, iPad 4-6 times, MacBook 3 times. Nominal capacity 26,800mAh. Compatible with phones, tablets, gaming systems, Bluetooth headphones, GPS, cameras, and more for universal use. Monitor voltage, power, current, and temperature with digital readout LCD. Easily track battery status and active ports. Built-in 500 lumens flashlight with 5 modes for effective illumination.