Best 18650 Flashlight Reviews 2020

When compared to other types of flashlights and tactical lights, the 18650 flashlight has particular qualities that are not found in its counterparts. You will learn about those properties as you go on reading this article. Of course, you’d always want to have the most durable model if you’re opting for this tool. The good news is, almost all 18650 flashlights have been designed with aircraft-grade aluminum or titanium for utmost durability.

These types of flashlights are among the most powerful lights ever created. Hence, the portability of the 18650 flashlights is not the primary concern here, considering the battery size, especially when compared to the AA or the AAA flashlights.

With that said, pay extra attention to the 18650 flashlight reviews below, giving you some pretty good ideas on the best products on the market today. Every model has a distinct style, function, and affordability. So, it is up to you, which type of flashlights to choose for your particular needs.

Best 18650 Flashlight Reviews

ThruNite TN12 EDC LED Flashlight


With an average rating of 4.6-Stars is the ThruNite TN12 EDC LED Flashlight. This 18650 light has unmatched features and specifications like no other. Primarily, it makes use of an improved UI, which means it generates more lumens than other types of flashlights.

It also boasts the 50,000-hour-lifespan Cree XM-L2 U2 LED technology. It makes use of a single 18650 rechargeable battery, or you can use 2 CR123A batteries, depending on the availability. It works on a 2.7 voltage up to 9 volts.

Measuring at 143mm in length and 25.4mm in diameter, this 18650 battery flashlight weighs at 82 grams without its battery. Additionally, the ThruNite TN12 boasts a reverse polarity protection design, protecting the item from incorrect battery installation.

It also offers versatile modes, ranging from 1050 lumens that last for 90 minutes, 800 lumens for 1.5 hours, 280 lumens for 5 hours, 20 lumens for 74 hours, and 0.3 lumens for up to 1585 hours.

When it comes to its construction, this single 18650 flashlight boasts an aircraft-grade aluminum body with premium Type3 hard anodized and anti-abrasive finish. It also has a toughened super-clear glass lens with an anti-reflective coating, plus a smooth reflector that offers the perfect beam and throw.

It can be operated very easily through pressing the tail switch, giving you the momentary on mode, until you continually click to turn it on. A simple press will turn the light off. Changing the light mode is also easy to follow, ranging from the Firefly mode to Low, Medium, High mode, Max, and Strobe. Indeed, ThruNite TN12 is equipped with excellent properties that will make you consider it as the best flashlight ever.

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Fenix PD35 TAC Edition Tactical Flashlight


On the other hand, the Fenix PD35 garners a 4.6-Star as the average rating. This model retains its portability as called the PD35 TAC or the Tactical Edition, although with higher performance than its predecessor. This 18650 torch also focuses on its tactical employment.

Measuring at 5.51 inches in length, this version offers a maximum of 1000-lumen output with a maximum of 656-feet beam distance. Once it is switched in the Outdoor mode, it can deliver six output modes with strengthened, simplified, and faster operation all at the same time.

When functions in the Tactical mode, you can choose between the Strobe (1000 lumens), the Low (60 lumens), and the Turbo (1000 lumens for 1 hour). However, in the Outdoor mode, you can choose between the Strobe, Eco, Low, Mid, High, and the Turbo.

Furthermore, the Fenix PD35 TAC makes use of Cree XP-L (V5) LED technology, which has 50,000 hours of life span. This new technology also offers up to 251% performance boost, compared to the conventional XP-G2 LED.

Its stainless steel switch will allow you to pick the output under the Outdoor mode, while the side switch enables you to change the modes under the Tactical setting. This powerful flashlight also features a low-voltage reminder indicator once battery replacement is necessary. It also boasts an intelligent memory circuit that automatically enters the last-used mode once it is turned on.

Similar to the previous model, the Fenix PD35 TAC also features a reverse polarity protection in case of incorrect battery installation. Hence, this light is made from aircraft-grade aluminum with anti-roll and anti-slip body design. It also boasts excellent Type3 hard-anodized and anti-abrasive finish, plus IPX-8 waterproof design. Indeed, it is a small 18650 flashlight to take note of. Read our detailed Fenix PD35 review.

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Nitecore MT26 CREE LED Multi-Task Flashlight


The Nitecore MT26 CREE receives an average rating of 4.5-Stars. This light measures at 5.9 inches x 1.3 inches x 1.3 inches in dimension, while weighing at 4.6 ounces. This 18650 LED flashlight has an overall decent quality with a great price.

Among its impressive features is its 100%-flashlight operation, like other MT models. This version offers four customizable modes, which you can access by twisting the flashlight’s head. It will also save the most recent mode used, ensuring that the light runs longer at the lower light intensity.

Like most of the reviewed flashlights, its body is also constructed with an aircraft-grade aluminum alloy that greatly helps boost its durability. It has a body with an anti-roll design that protects it from accidental falls.

This is the best 18650 flashlight for many users due to the available accessories that come with the item, including a tactical ring, lanyard, a spare O-ring, an extra plastic cap, and an anti-roll clip. Hence, it is among the top budget hunting flashlights on the market today.

The Nitecore MT26 weighs at 4.7 ounces without its battery, while measuring at 5.87 inches in length and 1.34 inches in diameter. Its lowest setting can generate 25 lumens that last for up to 45 hours, and its highest setting produces 800 lumens that can last for two hours.

Indeed, the Nitecore MT26 has an amazing size-to-performance ratio with many versatile features, like no other. It is the best 18650 light for those with a limited budget. Read our detailed Nitecore MT26 Review.

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ThruNite TN36 3660 Lumen LED Flashlight

Furthermore, the ThruNite TN36 garners a 4.5-Star average rating. This light makes use of CREE XHP 70 technology with over 20 years of run time. Compared to other powerful flashlight reviews, this model runs on four 18650 ThruNite 18650 3200Mah batteries with 10.5-17.5V as working voltage.

Once it is on the Strobe mode, it can generate 7300 lumens that can last for 137 minutes, and 95 minutes and 7300 lumens on the Turbo mode. Aside from its High, Medium, and Low modes, it also offers a Moonlight setting that can last for 33 days and produces 2 lumens of light output.

The ThruNite TN36 has 20360cd as peak beam intensity with 285 meters as its maximum beam distance. It also boasts 2 meters of impact resistance and is IPX-8 Standard waterproof up to meters deep. Without its battery, this light weighs at 397 grams and with 135.4 mm in length by 64 mm in diameter as its overall dimension.

This LED flashlight 18650 also comes with accessories, including two spare O-rings, holster, an extra switch cap, and a battery carrier. Moreover, this tactical light is very efficient for versatile applications, ranging from an EDC flashlight to security purposes, law enforcement, medical services, emergency, self-defense, camping, hiking, and many other outdoor activities.

It has an ultra-compact body with nearly the same size as a 330ml Coca-Cola, making it very easy to carry around. Its updated electronic system results in the ultimate performance. Unlike other versions, the ThruNite TN36 offers an advanced electronic metal switch, plus a low voltage indication, which is perfect for silent operation. To protect it against overheating, it also boasts an Intelligent Temperature Control (ITC) technology. Read our Thrunite TN36 detailed review here.

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EagleTac G25C2 1180 Lumen Tactical Flashlight


In this review, the EagleTac G25C2 completes the list of the flashlights that use 18650 batteries with an average rating of 3.9-Stars. This model seems to attract more flashlight enthusiasts due to its revolutionary performance.

While it is small in size, it is a very powerful flashlight with one of the best outputs and throws around. The EagleTac G25C2 boasts the C3300 Extreme circuit, indeed the most reliable design to date. This model has also been tested and proven to withstand the most extreme environments.

It is the best single 18650 flashlight, powering four brightness levels, which can be accessed through a simple twist of the flashlight’s head. The tail cap switch, on the other hand, powers the flashlight on and off. It is among the models that offer a lot of available accessories for aftermarket purchase, such as a very helpful diffuser.

Without the battery, the EagleTac G25C2 weighs at 4.8 ounces, while measuring at 5.9 inches in length and 1 inch in diameter. Its lowest setting can produce 8 lumens that can last for up to 100 hours, while its highest setting can generate 1180 lumens for an hour.

This flashlight boasts a CREE XM-L2 U2 Cool White technology with 310 yards as the maximum throw. At the most, the EagleTac G25C2 can run for 90 hours. It also has a very easy operation procedure through its tail cap switch and its rotary head design, resulting in an instant access to the four brightness levels.

It can be the brightest 18650 flashlight that is run by two CR123A batteries although the kit already includes two Lumentac CR123A batteries. Indeed, the EagleTac G25C2 is one of the most powerful flashlight or torches on the market today. Read our detailed EagleTac G25C2 review.

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Without a doubt, there are unlimited selections of 18650 LED flashlights today. But, choosing the best one mainly depends on your specific needs, including your available budget. Perhaps, the biggest deciding factor is the reliability of this tool, allowing you to pick a trusted and credible manufacturer of such products.

Of course, the brightness and durability also play crucial roles throughout your decision-making. After all, the primary sense of purchasing such tool is to maximize the brightness that the most powerful LED flashlight can ever produce.

Last update on 2021-09-19 at 05:47 / Affiliate links / Images from Amazon Product Advertising API. More info.