While your smartphone’s flashlight technically ... 2-inch keychains to handheld 6-inch models, as well as lights that run on old-fashioned lithium batteries and rechargeable options.

If you're in the market for illumination, we've got tips and suggestions to help you pick from the best flashlights available ...

Flashlights range from small ones that fit on a keychain or in your pocket to monsters that can help you spot a mountain lion from several hundred feet away. As with buying any to ...