HID Ballast 1.Defective rate<1% 2. Different bulbs type compatible 3.15 months warranty 4.CE /FCC /ISO9001 approved Hella Type AC Digital HID Ballast for Auto Xenon Lighting Technical parameter:Working Voltage: 9-16VOutput power: 35W/55WStable Current: 35W & 3.2A & 13.2VWorking Temperature: -40--+105 degree CelsiusStart Current: <6A & 12VFeatures:High qualith:100% waterproof and 100% dustproof. ...