Universal Laptop Car Adapter 120W

Specifications:adjust output voltage automatically and with LCD display the output voltage
1. DC Input:
  Input Votage: DC 11 – 14 V
  Input Current: 15A Max
2.Output voltage: DC15 – 24V
3.Output Current:  15，16，18，19，20V / 6 A  22V, 24V / 5 A
4.Power:120W
Port:5V/ 500mA
6.Approvals:CE and ROHS
7   Overload protection     yes
8   Short Circuit Protection  yes     

10  Connector Size(mm):M1:15V/Max90W-6.3*3.0mm
                       M2:16V/Max90W-5.5*2.5mm
                       M3:16V/Max90W-6.5*4.4mm
                       M4:18.5V/Max90W-4.8*1.7mm
                       M5:19V/Max90W-5.5*2.5mm
                       M6:19V/Max90W-5.0*3.0mm
                       M7:19V/Max90W-5.5*2.1mm
                       M8:19.5V/Max90W-6.5*4.4mm