Power AC adapter for HP Omen 17-an120tx 17-an121tx notebook,  brand new,  100% compatible with good quality, and free from defects in material and workmanship. 30 Days Money-Back, 12 months warranty. 

Fit with following laptop:

HP Omen 17-an120tx 17-an121tx 17-an122tx 17-an123tx 17-an124tx 17-an125tx 17-an126tx 17-an127tx 17-an128tx 17-an129tx 17-an130tx 17-an131tx 17-an132tx 17-an133tx 17-an134tx 17-an135tx 17-an136tx 17-an137tx 17-an138tx 17-an139tx 17-an140tx 17-an141tx 17-an142tx 17-an143tx 17-an144tx 17-an145tx 17-an146tx 17-an147tx 17-an148tx 

Specifications:

• Type:  Power AC Adapter
• Input Voltage: AC 100-240V~50/60HZ
• Output Voltage: DC 19.5V 11.8A 
• Max. Output Power:   230W
• Connector Size:  7.4*5.0mm (as pictures)
• Manufacture Guaranty: 12 Months
• Operate Environment: Please keep the environment cool and dry!

Tips for how to choose the right power adapter/charger for your laptop:

1.  Please make sure the power adapter's Output & Connector Size are matching your original Adapter's.
   
2.  Output Voltage and polarity must match with your old adapter.
3.  Output Current is not as critical as output voltage, you could select either same or higher output current adapter.
4.  If the previous three notes are the same as your adapter, you can be sure our adapter is compatible, even if your model is not listed.
5. You can check with the Output Voltage and Output Current on the label of your original charger or the bottom/back of your laptop. As to the polarity (connector size) you can measure it or compare with ours.

If you are not sure, please don't hesitate to contact us.