2-in-1 Car and Airplane Laptop Power Adapter
Input voltage range: DC 11-16V - Input power: 100W (max) - Input current: 10A (max) - Output voltage: DC 16V/18V/19V/20V - Output power: 80W - Output current: 4A (max) - Efficiency: 88% - Output over voltage protection and output short circuit protection - For DC 12V car or airplane only