LED conversion module that upgrades a Halogen PC or PCa flashlight to Ikelite Stay-Brite LED technology. Produces roughly 205 lumens in a concentrated spot beam, with about 7+ hours of burn time on a PCa (6-AA) or 10+ hours on a PC (4-C) light. Rubber and ABS construction for durability and corrosion resistance, with LEDs rated to last 50-100 times longer than incandescent bulbs.