153

The Brightest LED Flashlights

by Justin Thomas •

These days, there are some mighty bright LED flashlights over there — ones that can rival car headlights in their shine. Let’s take at look at some of the brightest in the world:

2

The Brightest Flashlight Powered By AA Batteries

by Justin Thomas •

The brightest flashlight that uses AA batteries is the Nitecore Caveman EA81, which shines at 2150 lumens. It takes eight AA batteries and costs about $120. It’s waterproof to IPX-8 Standard (1.5 meters) and impact resistant to 1.5 meters. It has a micro-textured reflector and it uses the quad-die CREE X-LAMP XHP50 LED. The Nitecore Caveman EA81 is available on Amazon …

87

The Best 18650 Batteries Of 2019

by Patrick Hyde •

What are the advantages of 18650 batteries? They are 3.7 volt lithium-ion batteries that can be recharged, are inexpensive, and are compatible with a wide range of electronics.