4-Prong 29.4V AC/DC Adapter Compatible with Hoover-1 Nova DSA-NVA-BF20 DSANVABF20 PO16013 NVA-BLK H1-NVA H1-NVA-BLK 25.2V 4Ah Li-ion Battery H1NVA FY0422941000 29.4VDC Power Supply Charger

Input Voltage: AC 100-240V, 50/60Hz.Great for replacemnt or travel back up 100% Brand New,Manufactured with the highest quality materials (non-OEM) 100% Compatible with the device model listed. Cable length: 10 Ft Package includes :1 X AC adapter and 1 X Power Cord Tested Units. In Great Working Condition. Over current protection; Total power protection; Over voltage protection; Short Circuit Protection.