Review on Nilight - 15019S-B LED Light Bar 2PCS 18W Spot Driving Fog Lights Off Road Boat Lights LED Work Light SUV Jeep Lamp with 2-Year Warranty by Ronnie Polk

The light output is fantastic however the fitting of the light can be awkward due to the small cavity which requires small nuts and bolts for assembly. You may need the tip of a screwdriver to keep the nut from turning for optimal tightening. Rest assured they will be tightened. The operating voltage in technical condition is 9-30 volts; not exactly, the maximum operating voltage is 20 volts. I installed them on my ATV, the lights are lit by the headlight switch. I didn't know the voltage regulator on my quad was bad until those gauges blew right after revving the engine. The output of my regulator was 18.5 volts. (14 -14.5 volts is normal) I replaced the voltage regulator and bought a second pair of these bulbs, everything is fine. The lighting is just fantastic! The price is incredibly amazing for these LED lights I highly recommend…. Just check the charging voltage before installation. The color temperature ranges from 5000 to 6000 Kelvin. White with a bluish tinge. You will not be dissatisfied. A noticeable improvement on every route.