... OCP,OTP,OVP,SCP level Original ac power adapter for Asus laptop charger 180W 19V 9.5A 7.4*5.0mm ... Shortcircuit protection+ 100% Compatible with your laptop CUSTOMER SERVICE AND WARRANTY INFORMATION:Thank you for your purchase, should you need any ... inquiry. ABOUT USWe are professionally manufacturing laptop charger,adapter Universal adapter, power supply for macbook,and so on.Original quality,high ...