UpBright 23V AC/DC Adapter Compatible with Ezetek A20 VC2003 18V 2000mAh 36Wh Lithium ion ISR18650-2000 DC18V 2000mA Li-ion Battery Cordless Wet Dry Vacuum Cleaner DC23V 600mA Power Supply Charger PSU - Ezetek A20 VC2003 Power Supply

• 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 Refund. 24 Months Exchange. UpBright New Global AC / DC Adapter Compatible with Ezetek Model A20 VC2003 A 20 18V 2000mAh 36Wh Rechargeable DC18V 2Ah 18 Volt 2000 mAh 36 Wh 18 Volts 2.0Ah 18VDC Lithium-ion Model: ISR18650-2000 Battery output DC 18V 2000mA Li-ion Battery Pack 18V 150W Cordless Wet Dry Vacuum Cleaner 23V 600mA DC23V 0.6A 23.0V 0.60A 23VDC 23.0VDC 23 V 23 VDC Class 2 Power Supply Cord Cable PS Wall Home Charger Mains PSU ⚠️!!!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.