... Power: 12V/24V,35W* 55W HID xenon conversion kit:1, Input voltage range: 9 to 16v DC or 9 to 32V ... DC2, Rated input voltage: 12 or 24V DC3, Rated input current: 5A+- ... test3, Shot circuit protection test4, Lack of voltage protection test5, Over voltage protection test6, Flash light concussion test7, Quakeproof ... , Extended warranty can be negotiated High quality and low price hid kit