OEM Laptop Dc Adapter Replacement for Dell SmartStep 250N

Note:

Input Voltage: 11V-15V
Output Volts: 18V-20V
Power: 120Wh
Operating Environment:
In Use: 0°C ~ +40°C
Storage: -40°C ~ +85°C
Relative Humidity: 5% ~ 95%RH (non-condensing)
Safety requirements: E Mark
Outside Size: 5.5 mm
Inside Size: 2.1 mm
Tip Length: 12.01 mm

This SmartStep 250N adapter replaces:

This SmartStep 250N adapter is compatible with the following models:

Replacement for Dell

SmartStep 250N,

SmartStep 200N,

Replacement for GATEWAY

Retail 7000,

M520,