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