AC/DC Adapter Compatible with 28V 28VDC MAX Lithium Li-ion Battery Pack 250W 280W Stick Vac Lightweight Handheld Cordless Vacuum Cleaner Power Supply Charger - UPBRIGHT Evereze V40 Duo Power EVC4002

• 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. UpBright New Global AC / DC Adapter Compatible with Evereze V40 Duo Power DuoPower Model EVC4002 EVC 4002 28V 28 Volt 28 Volts 28VDC 28 V 28 VDC Two 2200mAh MAX Lithium Ion Li-ion Battery Pack 25KPa Powerful Suction 250W 280W Stick Lightweight Handheld Cordless Vacuum Cleaner Hard Floor Carpet Car Pet Hair VAC Class 2 Power Supply Cord Cable PS Wall Home Charger Mains PSU (Note: ⚠️!!! 28V is Vacuum's battery voltage. ⚠️!!! ❌NOT charger's voltage. Please Check For Compatibility With Your Unit. Thanks.) ⚠️( Please Note ! that the "Evereze Vacuum Cleaner" available in a number of different Models Number and Connectors. Please Make sure Your Model or P/N : Match this Listing. Thank you.) ⚠️!!!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.