Power adapter designed for travellers to power or charge your notebook from a cigarette lighter socket 

 
  Specifications
 

Power adapter designed for travellers to power or charge your notebook from a cigarette lighter socket
Equipped with different connectors and selectable power output to assure compatibility with most notebook models
6 letter coded swappable connectors
Regulated DC/DC adapter with car cigarette lighter connection, 6 swappable connectors and 260 cm total cable length
DC input: 11 ~ 14 V DC output: 15/16/18/19/20V [3.5 A] 22/24 V [2.9 A] (max. 70 W)
Positive polarity located in the center of the connector
Outer/inner dimensions of (letter coded) connectors: 6.3/3.0 mm, 5.5/2.5 mm, 5.5/2.1 mm, 4.75/1.7 mm, 6.5/1.4 mm and 7 mm
Input power surge protected up to 10 A
Product size (HxWxD in mm): 89 x 57 x 30 

 
  System Requirements
 

Car cigarette lighter socket (11 ~ 14 VDC, 8A)
Notebook with compatible power rating and connection