Output power: 5V-2A. Input power: 5V-2A. hope you could understand. Output power: 5V-3A/9V-2A/12V-1.5A/4.5V-5A/5V-4.5A. Input power: 5V-2A/9V-2A/12V-1.5A. Input power: 5V-3A/9V-2A/12V-1.5A.
eBay