UPBRIGHT 120W AC Adapter For 17-J Series 17-j077ez 17-j078sf 17-j082eg 17-j082sf 17-j083ca 17-j085sg 17-j088sf 17-j089eb 17-j089sf 17-j089sg 17-j090ez 17-j091ef 17-j091ez 17-j092nr 17-j093ef 17

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.