Input AC 100 – 120V 50/60Hz, output 36V 1.5A (1500mA)Certified Safe: UL listed, short circuit and overvoltage protection.Connector: 3-pin in-line female; this battery charger only fits lead acid batteryIndicator light: red light on when charging, green light on when fully charged1 year warranty, if you are not satisfied with our charger, please feel free to contact our support team.We will get back to you within 48 hours.Known Compatibility:Boreem Jia 601-S (350 Watt Version), 602-D (350 Watt Version) City Express Liberty 945, Liberty 959 Minimoto Quad ( Minimoto Part Number 23293-MIS-301) Minimoto Go Kart (Minimoto Part Number 23291-MIS-008) Minimoto Dune Buggy Minimoto Maxii (Minimoto Part Number 15319-MIS-002) Minimoto Motocross XRF500 Minimoto (Minimoto Part Number 15573-MIS -302)Rad2Go E36gran Blanco (some models)Rad2Go Sunbird (model