Promate.UAE: We recommend purchasing from the official "Promate.UAE" seller to ensure the best quality and warranty coverage. PROMATE offers a 2-year manufacturer's warranty on this product, so you can buy with confidence. Multiple Charging Ports: The power bank has a 100W In/Out USB-C Power Delivery port, a 24W USB-C port, and a 22.5W QC 3.0 port for simultaneous charging of multiple devices. Fast Charging: With a 100W power delivery, the power bank can charge laptops and other high-powered devices quickly. LED Battery Indicator: The power bank has a LED battery indicator that shows the remaining battery level, making it easier to plan charging requirements. Compact and Portable: Despite its high capacity, the power bank is compact and portable, making it easy to carry around. Smart Protection: The power bank has a built-in smart protection system that protects against overcharging, short-circuiting, and overheating, ensuring the safety of devices being charged. Massive Capacity: The power bank has a capacity of 38000mAh which can charge laptops, smartphones, tablets, and other USB-powered devices.