Providing up to 1,200 lm/ft2, the PR-style F321-3W-0CW LED flashlight bulb consumes 3 W, allowing an ordinary flashlight to run for up to 92 continuous hours on one set of batteries. In addition to ...

With a 9-mm flange base that fits almost any two- or three-cell flashlight, the F321-3W 3W LED PR-style flashlight bulb delivers up to 1,200 foot-candles of light. According to the company, the bulb ...

LED light bulbs have always been a bit like car repairs: they’re either good quality or affordable, but very rarely both. And it’s all very well and good that these bulbs use a fraction of the ...

If your old incandescent Ryobi flashlight bulb is dead, it's actually possible in most cases to swap it out for an LED.

Yesterday’s rugged flashlights can move aside. There’s an upgraded version in town, thanks to advancements in science and tech. From features like lighting to rigorous testing standards, outdoor ...