Detailed Product Description Yitoa's HID slim ballast, auto xenon ballast:Input voltage: DC 9~16VStandard working voltage: DC 13.2VStandard imput current: 3.2AImput current in Max: 5.5AOutput power: 35WWorking temperature: -40 to +105Reverse connection protectionShort-circuit protectionShock-, water-, dust-resistant protectionEMI electromagnetic compatible standard.