UPBRIGHT Orginal 180W AC Adapter compatible to 150W 19v 7.9 19.5v 7.89 For ENVY 23-c030 23-d005la 23-d027c 23-d030 23-d034 23-d038cb 23-d040t 23-d044 23-d050xt 23-d060qd All-ln-One CTO Desktop

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. This product is a compatible third-party accessory.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.