... Output voltage: 3-24V DC Output Current: 4A Max 5V 0.5A Model:GFP051-0505-15V 1A Model:GFP051-0510-1USB Charger,USA/Japan ... -30W Input: 100-240V AC, 50-60 Hz Output voltage: 3-24V DC Output Current: 4A MaxFeatures:Light, Compact profile Universal ... efficiency and reliabilityUL,CE,FCC approved, Rohs and CEC compliant 5v 0.5a 5v 1a usb charger