Yustda AC/DC Adapter Compatible with Arya Q Powered by Drive 11.1V 5700mAh 63.27Wh Li-ion Battery Portable Oxygen Concentrator Megmeet MANGO120-15BX-DEV 13.8 to 17 VDC Power Supply Charger Cord

World Wide Input Voltage 100-240VAC 50/60Hz. Replacement: This Adapter is a Brand New Replacement one ,100% Compatible with the device model listed, Not Original!!! Charger/Adapter has total 10 Ft Long power cord. Safety Features: Over current protection; Total power protection; Over voltage protection; Short Circuit Protection. Manufactured with the highest quality materials. Certification: FCC, CE and RoHS.