UpBright New Global 26.5V AC / DC Adapter Compatible with Roanow Model MarsVac S1 MarsVacS1 22.2V 2200mAh 48.84Wh DC22.2V 2.2Ah 22.2 Volt 2200 mAh 22.2 Volts 2.2 Ah 22.2VDC Lithium ion Li-ion Liion Rechargeable Battery Pack 400W 33Kpa Powerful Suction Cordless Stick Vacuum Cleaner Carpet and Floor Home Pet Hair Cleaning DC26.5V 0.5A 13.25W 26.50V 0.50A 26.5VDC 500mA 26.50VDC 26.5 V 26.50 VDC Class 2 Switching Power Supply Cord Cable PS Wall Home Charger Mains PSU CECCCROHS 100-240