Review on 🔦 LEDKINGDOMUS 4pcs 20W 4inches Flood Cube LED Work Light Pod Off Road Light Led Fog Light Truck Light Driving Light Boat Light - Truck, Pickup, SUV, ATV, UTV, Waterproof by Brandon Frogge

These lamps do not reach the advertised 20 watts even when combined. In addition, the fastening system leaves something to be desired, the ribs do not properly grip the nut to prevent rotation, making it almost impossible to properly tighten the light once installed. Testing these lamps with a desktop DC power supply showed a peak output of 6 watts per lamp, but only at 11.5 volts. far below the voltage of any vehicle. At a more realistic 12-28V they draw a constant 4.3W. This probably explains why the wires are so small as they never draw more than 0.6 amps.