... : 12V DC3, Rated input current: 3.3A+-10%4, Output power: 35+-2W5, Working temperature: -40 to +105 degrees Celsius6, ... Lack of voltage protection test5, Over voltage protection test6, Flash light concussion test7, Quakeproof capability test8, Cold, warm boot test9, ... for any problem and we will be happy to assist within 1 working day5, Extended warranty can be negotiated High quality and low price ...