This car / truck charger DC power adapter can provide 19V contant voltage. It can accept very wide range input power (range from 9V to 32V). It can convert 12V car or 16V Tesla car or 24V Truck cigarette socket power to 19V constant voltage stable DC power. Its 19V stable constant ouput voltage is compatible with many laptop notebook computers or other devices that requre 18V ~ 21V DC power.
It comes with 12 interchangeable connector tips specially designed to be compatible with many popular laptop notebook computers, such as Acer, Asus, Compaq, Dell, HP, IBM / Lenovo, Sony, Toshiba...
This car / truck charger DC power adapter works for many computers as long as the computer's original AC power adapter output voltage is between 18V to 21V and maximum power output is 120W or less ( such as 45W, 60W, 65W, 75W,90W, 100W or 120W). Please note that this power adapter does not work for laptops that need USB type C power.
This DC power adapter can accept wide range input voltage: 9V to 32V. Adapter Dimension: 3.2" x 1.3" x 1.1" ( or 90mm x 38mm x 28mm). Weight: 7.5 oz ( or 0.21kg)
Input side cable length: 30 inches ( or 750mm); Output side cable length: 70 inches ( or 1759mm)