Perfect for in-car use for your notebook/laptop, no more running out of batteries.
This high power DC adapter is designed to power the popular brand notebook
computers which require DC input from 15V to 24V while you are traveling in the car.
Simply connect your laptop to your cigarette lighter socket using this power adaptor
and you are all set.

Specifications:

Input Voltage: 11-16V DC
Input rated current: 10A
Input power: 100W
Output voltages: DC16-20V
16V, 18V, 19V, 20V
Output Power: 80W
Output Current: 4 Amp (MAX)
Efficiency: 88% (TYP)  Compatibility:

This universal power adapter works with all models of laptops and notebooks from
all major manufacturers, including, but not limited to all models from these manufacturers:

* Acer (Aspire, Tablet, Travelmate, AcerNote, Anywhere, Extensa, AcerNoteLight)
* AMS Tech (Rodeo, TravelPro, AVERATEC)
* Compaq (Armada, LTE, Evo, Presario, Prosignia, Tablet)
* Fujitsu ( LifeBook models)
* Gateway
* HP (Pavilion, Omnibook)
* IBM ( Most ThinkPad models)
* NEC (LaVie C, LC series, PC Series, LT series)
* Versa (VersaNote, VersaPro)
* Panasonic(Toughbook models)
* Sharp
* Sony Picturebook
* SONY VIAO
* Sotec
* Toshiba (Satellite, Dynabook Satellite Pro, Dynabook Satellite, Libretto, 
  Portege, SatellitePro, Tecra)
* Winbook

Operating instrucion:

A. Voltage selection:
1. Proper output voltage setting. Please check the voltage indication marked
next to the input jack on your laptop. You may find the voltage in your AC
adaptor or in the computer user's manual.
2. Set the voltage switch on the body of the adaptor into the corresponding
voltage of  your laptop. Please remember to press the voltage switch a little
bit down to adjust the voltage. 

B. Tip polarity 

Selecting a tip:
1. Select a proper connector size. The polarity of the connector plugs is
presented with the positive tip in centre.
2. Insert connector output plug into your laptop
3. Insert adaptor into vehicle lighter socket. Green LED will light to indicate
proper operation
4. Turn on laptop

1 x Laptop car universal charger auto DC power adapter
1 x 8 interchangeable tips
We also include a full 2 years IN-HOUSE warranty