Universal Laptop Power Adapter Kit -for Automobile Works with most popular notebook manufacturers - 9 different tips DC powering and charging function / Interchangeable tips at 15, 16 19 20 and 24V DC For Standard power outlets found in Cars, Boats and RV's Status light to indicate functions Power: Input: 11.8-16V DC-8A max, Output: 15-24VDC 70W Max