Illumiladder Ladder-Attached LED Light Strips can illuminate a work area with the flip of a switch (no floodlights, cords, or outlets needed). The dual, 2-foot-long, battery-powered lights, which affix to the upper portion of a ladder's legs, will reportedly produce over 3,000 lumens. The strips have a bank of LED bulbs on the front and one side that can be dimmed or even shut off if not needed.