UpBright NEW 230W AC Adapter For Acer Predator 17 G9-793-79PE NH.Q1AAA.001 G5-793-72AU NH.Q1HAA.002 G9-793-73MB NH.Q1VAA.001 G9-793-79V5 NH.Q1TAA.001 G5-793-73NZ G9-793-79DK

Low interference and noise Advanced technology and high quality High efficiency and reliability World Wide Input Voltage 100-240VAC 50/60Hz. OVP, OCP, SCP Protection (OVP: Over Voltage output Protection. OCP: Over Current output Protection. SCP: Short Circuit output Protection). Tested Units. In Great Working Condition. UpBright 30 days money back guarantee. 1 full year service warranty. Tips: Rechargeable batteries don't last forever, the average battery last 1 to 3 years. If the battery is old/dead, it will not accept a charge. But not charger's problem. If you're not sure whether battery or charger is dead or not. You must have a volt meter in order to tell whether or not a charger is working.