This device from Tripp Lite, the UPBW-05K0-1A1C, serves as a combination wall charger and mobile power bank. It can charge up to 2 devices and itself simultaneously when plugged into a wall outlet, making it perfect for road trips, hikes, blackouts, and other situations without access to AC power. With a 5000mAh lithium-ion battery capacity, it can provide hours of maximum power draw. The USB-A and USB-C ports offer charging capabilities of up to 5V 2.4A (AC) or 5V 3A (DC). LED indicators display the remaining battery capacity with a quick glance. Plus, this product comes with a 1-year limited warranty, ensuring its reliability and durability. It is a great choice for charging smartphones, tablets, and other mobile devices, whether you have access to an AC outlet or not.