LotFancy 36V 1.5A Scooter Battery Charger for Razor MX500, MX650, GT GT750, IZIP I600, I750, I1000, Mongoose M750, X-Treme X-600, Schwinn S600 S750 S1000 ST1000 Stealth X1000, UL Listed Input AC 100-120V 50/60Hz, output 36V 1.5A (1500mA), works with Razor MX500, MX650, Schwinn S600, Mongoose M750, X-Treme X-600, IZIP I600 I750, I1000 and more Certified Safe - UL listed, short circuit and over voltage protection Connector - 3-Pin male XLR, fits lead acid battery only Indication Light - Red light on when charging, green light on when fully charged 1-year warranty, money-back satisfaction guarantee