The flashlight app on your smartphone might work in a pinch, but when you really need a reliable light source, nothing beats a dedicated flashlight. A far cry from the weak incandescent versions you ...

Yes, headlamps are many people’s go-to lighting solution. But the best flashlights offer more power and longer-lasting batteries and will shine wherever you want, not just where your head points. You ...

Compact and durable, the 450-lumen Aria 2 RGB from Petzl is a dual-fuel headlamp that can handle being dropped, dunked, and dusted. When work or play leaves you in the dark, a headlamp or flashlight ...

Chris Wedel is a fan of all things tech and gadgets. Living in rural Kansas with his wife and two young boys makes finding ways to stay online tricky — not to mention making my homestead smarter.

We independently review everything we recommend. We may get paid to link out to retailer sites, and when you buy through our links, we may earn a commission. Learn more› By Joshua Lyon Joshua Lyon is ...

Commonly used by military or law enforcement professionals, tactical flashlights are more lightweight, durable, and powerful than most standard flashlights. The majority of tactical flashlights ...

With a flashlight now built into plenty of premium Garmin watches, the need for a headtorch or any other wearable safety lights has mercifully diminished. It’s an innovative feature that we’ve not yet ...

For times when your power goes out unexpectedly, an emergency repair arises after sundown, or a project requires working in hard-to-see spaces, a reliable and readily ...

With this circuit, any type of LED can be driven from a single-cell supply in the range of 1.0 to 1.5 V (see the figure). As a result, it can be used with alkaline, carbon-zinc, NiCd, or NiMH cells ...