
Nitecore TM26 4000lm In-depth review, Pros and Cons
The Nitecore TM26 (TM26) released in 2017. It uses 4 x Cree XM-L2 U3 LEDs, SMO reflector and 4 x 18650 Li-Ion batteries. The powerful emitter in this flashlight provides up to 4000 lm output, 51600 cd intensity, and a beam distance of 454 m.
The TM26 is an impressive flashlight that offers both power and reliability. Its robust build and outstanding illumination make it a versatile lighting instrument. This light has 5 modes of lighting. Lack of mode memory means you need to manually adjust the flashlight's settings each time you turn it on to get the desired mode. It has a strobe function, which is one of the most effective self defense tools available.
Nitecore TM26 (TM26) pictures


The specifications below are based on the official data published by the manufacturer, but we also take user reviews into consideration. If you found an error or something lacking in the specifications above for the Nitecore TM26, then don’t hesite and signal the problem to us.
Nitecore TM26 (TM26) specifications
Brand | Nitecore |
---|---|
Name | TM26 |
Type | TM26 |
Rating | |
Launch | 2017 |
Form | flashlight |
The TM26 flashlight offers precise and focused illumination. Unlike ambient or overhead lighting sources, flashlights allow you to direct the light exactly where you need it.
Body
Weight | 438 g |
---|---|
Length | 142 mm |
Body diameter | 50 mm |
Head diameter | 68 mm |
Material | aluminium alloy with HAIII hard-anodized finish |
Colors | black |
This 438 g flashlight is quite heavy for a handheld flashlight. The increased weight can provide advantages such as longer runtime, enhanced durability, and the ability to project a brighter and farther-reaching beam. The length of a flashlight can affect how it feels in your hand and how you can grip and maneuver it. A longer flashlight may provide a more substantial grip, making it easier to hold and control, especially if you have larger hands.
The aluminium body of TM26 has excellent thermal conductivity, meaning it can effectively dissipate heat generated by the flashlight's components, such as the LED or battery. Hard-Anodized Type III (HAIII) is a specific anodizing process that creates a thicker and harder oxide layer compared to regular anodizing. It involves subjecting the aluminum to a higher voltage and a sulfuric acid bath, resulting in a dense and durable coating. The TM26 flashlight is offered in a stylish black color.
System
Emitter | 4 x Cree XM-L2 U3 LEDs |
---|---|
Color temperature | 6500 K |
Reflector | SMO |
Lens | toughtened AR coated glass |
Switch | dual electronic side |
The emitter of TM26 manufactured by Cree, a US-based LED manufacturing company. Cree is a well-regarded LED manufacturer known for its high-quality products and innovation in the lighting industry. Color temperature is a characteristic of light. It is measured in units called Kelvin (K) and is used to quantify the color appearance of light sources, particularly white light. The TM26 has a smooth reflector. The properly focused smooth reflector gives you a more cohesive hotspot and therefore throws better.
The AR coating reduces the loss of light due to reflections, allowing more light to pass through the lens. This can increase the overall brightness and efficiency of the TM26 flashlight. The TM26 utilizes electronic switch. Electronic switches on flashlights provide a range of advantages and additional features compared to mechanical switches.
Performance
Flux | 4000 lm |
---|---|
Intensity | 51600 cd |
Throw | 454 m |
CD/LM factor | 12.9 |
With 4000 lm, the TM26 flashlight will provide an exceptionally bright and powerful beam of light. It can illuminate large areas, outdoor spaces, or even act as a temporary spotlight in certain situations. 51600 cd represents an extremely high level of brightness for a flashlight. The throw is the calculated distance in meters at which the flashlight produces a light intensity of 0.25 lux. Candela per lumen (cd/lm) is a measure of a flashlight's beam intensity relative to its total luminous flux or output. It quantifies the concentration of light emitted by the flashlight in relation to the total amount of light produced.
Software
Modes | 5 modes |
---|---|
Mode memory | no |
Ramping mode | no |
Strobe | yes |
SOS/Beacon | yes |
Modes on a flashlight refer to different output settings or levels of brightness that can be selected to suit different needs and preferences. The TM26 is tactical strobe ready. The strobe light is disorienting to the person it is aimed at which makes it difficult for them to concentrate. It has the SOS beacon function for an emergency situation. The SOS flashes Morse code so you can signal for help when needed. The SOS signal is recognized as an international distress call and is used to indicate an urgent need for assistance.
Features
Battery | 4 x 18650 Li-Ion batteries |
---|---|
Battery indicator | yes |
Charger port | yes |
LVP | yes |
Thermal regulation | yes |
Protection | IPx8 |
AUX LEDs | no |
Magnetic | no |
Specials | OLED display |
The Nitecore TM26 flashlight is powered by 4 x 18650 Li-Ion batteries. The battery indicator lets you know when the battery is low, charging, or fully charged. This flashlight has a built-in low voltage protection (LVP) to prevent damage to the cell from over-discharge, so protected cells are not necessary. The built-in thermal control automatically adjusts brightness output to prevent overheating. The "8" in the IPx8 rating indicates the highest level of protection against water ingress.
Accessories
Package contents | charging port cover lanyard nylon holster spare o-ring wall adapter |
---|
The holster provides a reliable and convenient way to keep your flashlight securely protected when not in use. By securing the flashlight with a lanyard, you can free up your hands for other tasks while keeping the flashlight within reach. Instead of searching for compatible O-rings or waiting for replacements to arrive, having spare O-rings readily available allows for convenient and immediate repairs or replacements.
The performance of the Nitecore TM26 flashlight is measured according to the ANSI / NEMA FL1 Standard 30 seconds after switching the light on. The ANSI/NEMA FL1 2009 Standard is a set of flashlight performance guidelines.
Nitecore TM26 (TM26) comparisons
According to our statistics, the Nitecore TM26 flashlight was most often compared on our site with the following flashlights.








If there’s information about the Nitecore TM26 that you would like to see on this site, then write to us.