Not long ago I had a conversation with a Chief of Police in Pennsylvania and all we were discussing was "tactical handheld flashlights". I was talking about how much of an improvement today's were ...

“The magnetic base is a super convenient feature.” ...

The Fenix E01 is super-small, lightweight and very well made. It has an all-aluminum machined body and it’s water resistant to IPX-8 (2 meters). It provides good illumination with rugged build and ...

You may have heard that LED flashlights using AA lithium batteries run hotter and die sooner. Is there any truth to this? The short answer: There could be an issue ...

Two is one; one is none. This is a military axiom that is heard and repeated during any preparation for an operation. Given that 80% of the data we humans use to make decisions comes to us through our ...

The Duracell Coppertop Duralock AA Alkaline is part of the Batteries test program at Consumer Reports. In our lab tests, AA batteries models like the Coppertop Duralock AA Alkaline are rated on ...

Ok, seriously, why does a $10 chinese special handheld flashlight operating off of 3 AAA batteries output absurdly more light than the lights using an 18v 1.3Ah battery? Hell, the new power drills ...