Discover the Romoss 60,000mAh power bank, capable of charging a smartphone over 10 times on a full charge. Equipped with A-grade battery cells and a fast-charging chip, it features 3 input ports (5V/2A, 5V/3A, 9V/2A) and 4 output ports (4.5V/5A, 5V/4.5A, 9V/2A, 12V/1.5A) for versatile quick charging. Built-in safeguards protect against overcharging, overheating, short circuits and more. Perfect for group travel, outdoor adventures, emergencies, or as a high-end executive gift. Complies with CE, FCC.