The Fenix PD36R Pro is our pick for the best flashlight overall due to its excellent performance and convenience. Its rugged design is made of anodized aluminum for extra durability, and it boasts a replaceable, rechargeable 5,000mAh battery. A single charge offers more than 40 hours of use.
The company claims a lumen output of 2,800, but in our lab testing, the Fenix PD36R started out at an impressive 3,618 lumens. After one minute, we measured the lux (the amount of light that falls on a surface) to be 122.6 lumens per square meter, and then 46.9 lumens after five minutes. The flashlight was also able to shine at a distance of 414 yards, which is plenty of distance for the average person.
The flashlight is classified as an everyday carry (EDC) flashlight, although some verified customers note that it is a bit large for an EDC. Still, it has a two-way body clip you can attach to your bag, purse, backpack, or belt for easy access.
Fenix PD36R tech specs: Price: $120 | Lumens: 2,800 | Beam distance: 414 yards | Beam width: 102 inches | IP Rating: IP68+ | Weight: .38 pounds | Battery life: ~42 hours
Source: Robotics - zdnet.com