The Portronics Power Brick 20000 mAh is a slim and powerful portable charger designed to keep your devices charged on the go. With a large 20,000mAh capacity, it can charge smartphones, tablets, and other USB powered devices multiple times. It is perfect for long trips, travel, or daily use when you need a reliable power source. Equipped with two USB output ports, the Power Brick allows you to charge two devices at once, making it convenient for charging multiple gadgets simultaneously.