How to choose AC adapter replacement ASUS ADP-180HB D ADP-180EB D 90-NKTPW5000T for charger?Asus G75 G75VW G75VX G55 G55VW

If you accidentally broke the  ASUS ADP-180HB D AC Adapter. How do you safely buy the right ASUS replacement adapter ?
There are some points that you need to know. After know about these point, you will avoid buying the wrong adapter.

•  You need know your ASUS laptop's model number

The laptop number is the unique number which is located on the bottom or on the side of the ASUS laptop computer. You can also check the user manual or search the computers built- in help program for the model number.The laptop's system's properties will have the laptop model number.

• You need to find ASUS ADP-180HB D adapter wattage requirements

After find your ASUS laptop model number,you also need to find out the voltage requirement for the concerned adapter. ASUS ADP-180HB D Adapters have different voltage outputs and using the wrong ASUS laptop adapter can damage one's computer.
Check the user manual for voltage requirements for the ASUS laptop. The output voltage is normally listed as s DC voltage. Consumers can also check the product or part numbers for the ASUS laptop model.

• Find a compatible ASUS ADP-180HB D laptop adapter
  You should look for compatibility lists in descriptions of ASUS ADP-180HB D laptop adapters. Laptop model numbers often look similar, so make sure the model numbers match exactly.