24 x 7 Email Support, Within 30 days of purchase, we offer a no-questions-asked full money back guarantee. Additionally, for one years from the date of purchase, we will exchange your product free of charge should it become defective. Each ROG charger undergoes rigorous performance testing. Don't risk blowing out your battery, or setting your desk on fire, or even just being disappointed with a cheap product, ASUS Gaming Laptop Charger manufactured with the highest quality materials and include multiple smart features safeguarding against over current,over voltage,over load,short-circuit protection and auto recovery,certificated with UL/CE/FCC/RoHS standard. Compatible with Asus ROG FX95G FX95D FX95DU FX86F GX501 GX501V GX501VI GX501VI-XS75 GX501VI-XS74 GX501VI-GZ043T GX501VI-GZ038T GX501VI-GZ030T GX501VI-GZ028T GX501VI-GZ027T GX501VI-GZ025T GX501VI-GZ022T GX501VI-GZ021T GX501VI-GZ020T GX501VI-GZ020R GX501VI-GZ019T GX501VI-GZ005R GM501GS-EI002T GX531GM-ES005T GL703 GL704 GX701. ASUS W500G5T, H500GV, GU502LW, G712LU, G712LW, FA506IV, G712LV, UX581GV, W700G3T, UX581LV, G531GV, G531GU, G731GV, G731GW, G731GU, GX502GW, GU502GU. Compatible with Asus ROG Strix SCAR II Gaming Laptop GL704GM-DH74; Asus ROG TUF FX505GD FX505GM FX705GD FX705GE ROG Huracan G21CN ROG Strix GL504GM ROG Strix Scar II GL704GM ROG Zephyrus S GX531GM GX531GS-AH76 GX531GM-ES005T, ROG GU501G GU501GM; ASUS TUF Gaming FX705GM-EW019T FX86F GL703GM-NS73 0A001-00262100 GL704GM-DH74 ADP-180UB B A17-180P1A Gaming Laptop.ASUS FX505DU, FX705DU, GU502GV, GX701GXR, GX701GWR, FX505DV, G512LU, G732LWS, G512LV, GU502LV, Z272SDT. PN ADP-230GB B Input: 100V-240V 1.5A 50-60Hz; Output: 19.5V/11.8A 230 Watt (Compatible with 180W 150W 120W). Connector Size: 6.0mm*3.7mm (Attention:Not fit for Connector Size: 5.5mm*2.5mm or 7.4mm*5.0mm).