Manker MK36 SST40 11000lm review. Is it worth it in 2023?

6 x Luminus SST40 LEDs
11000 lm output
48400 cd intensity
3 x 18650 Li-Ion batteries

The Manker MK36 SST40 (MK36SST40) released in 2019. It uses 6 x Luminus SST40 LEDs, TIR reflector and 3 x 18650 Li-Ion batteries. The powerful emitter in this flashlight provides up to 11000 lm output, 48400 cd intensity, and a beam distance of 440 m.

This flashlight has a wide range of applications across various domains. It is an indispensable tool for outdoor activities like camping, hiking, or night-time exploration, offering guidance and safety. TIR lenses of the MK36 SST40 are engineered to optimize optical efficiency by reducing light scattering and minimizing lens artifacts. This light has 5 modes of lighting. The mode memory of MK36 SST40 contributes to a more seamless and intuitive user experience.

It has a strobe function, which is one of the most effective self defense tools available. In addition to USB charging, the MK36 SST40 may also support other charging methods such as solar panels or hand-cranked mechanisms.

Table of contents:

Manker MK36 SST40 (MK36SST40) specifications

NameMK36 SST40
Rated 3/5 based on 1103 user votes.

This Manker flashlight is designed to be compact and handheld, making it easy to carry and maneuver.


Weight266 g
Length110 mm
Head diameter53 mm
Materialaluminium alloy with HAIII hard-anodized finish

The 266 g flashlight would be considered moderately heavy for a handheld flashlight. The weight may provide advantages like increased durability or the ability to house larger batteries for longer runtime. The ideal length of a flashlight depends on personal preference, intended use, and the specific features and functionality you're looking for. The aluminium bodies can be anodized, providing a protective layer and a wide range of color options for flashlight bodies. Anodizing enhances the corrosion resistance, hardness, and scratch resistance of the aluminum, while also allowing for a variety of attractive finishes.

The HAIII coating often has a matte or textured finish, which enhances grip and provides a comfortable feel in the hand. This can be particularly useful in situations where a secure grip on the flashlight is essential, such as in wet or slippery conditions. This flashlight features a captivating gray color.


Emitter6 x Luminus SST40 LEDs
Color temperature5000 K
Switchelectronic side

The emitter of MK36 SST40 manufactured by Luminus, a US-based LED manufacturer. Luminus is recognized as a reputable LED manufacturer in the lighting industry. They are known for producing high-quality LEDs with excellent performance and reliability. 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.

This TIR lens offers flexibility in achieving various beam patterns, from wide-angle illumination to focused spotlights, depending on the specific design of the lens. The MK36 SST40 utilizes electronic switch. Electronic switches on flashlights provide a range of advantages and additional features compared to mechanical switches.


Flux11000 lm
Intensity48400 cd
Throw440 m
CD/LM factor4.4

Flashlights with high lumen outputs are often larger and heavier due to the increased number of LEDs, advanced cooling mechanisms, and larger battery requirements. Consider the size and weight of the flashlight and whether it aligns with your intended use and portability needs. The MK36 SST40 flashlight with 48400 cd has an extended throw distance, allowing you to illuminate objects or areas at greater distances. This can be advantageous for outdoor activities, search and rescue operations, or scenarios where long-range visibility is required.

The throw distance refers to the maximum distance at which the flashlight can effectively illuminate an object or target. The stated throw distance typically indicates the point at which the brightness falls below a specified threshold, such as 0.25 lux. Flashlights with a higher cd/lm ratio typically excel in long-range throw and focused beam applications, while flashlights with a lower cd/lm ratio may provide a wider and more evenly distributed beam for closer-range illumination or general-purpose use.


Modes5 modes
Mode memoryyes
Ramping modeno

Modes on a flashlight refer to different output settings or levels of brightness that can be selected to suit different needs and preferences. The MK36 SST40 has mode memory. Mode memory means that the flashlight will remember the mode you were using when the light was last turned off, and when you turn it on again. The MK36 SST40 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.


Battery3 x 18650 Li-Ion batteries
Battery indicatoryes
Charger portUSB Type-C
Thermal regulationyes
Specialspowerbank function

The Manker MK36 SST40 flashlight is powered by 3 x 18650 Li-Ion batteries. The battery indicator lets you know when the battery is low, charging, or fully charged. USB rechargeable flashlights have become increasingly popular in recent years due to their convenience and sustainability. 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 MK36 SST40 has thermal protection feature. The thermal protection mechanisms are designed to monitor and regulate the temperature of the flashlight during operation. This feature helps prevent overheating, which can be detrimental to the flashlight's performance, battery, and overall safety. The IPx6 rating indicates that the MK36 SST40 flashlight has a protection against water jets. The powerbank function in the MK36 SST40 flashlights can be a valuable asset during emergencies or power outages. It allows you to charge your essential devices, such as mobile phones, to stay connected, access emergency services, or communicate with others when traditional power sources are unavailable.


Package contentsUSB Type-C OTG cable
USB Type-C cable
nylon holster
spare o-ring

The flashlight package is thoughtfully equipped with a holster, offering you a practical and secure storage solution for your flashlight. The lanyard of MK36 SST40 helps protect the flashlight from accidental damage by preventing it from falling or hitting the ground. When using spare O-rings, it's important to follow the manufacturer's instructions and guidelines for proper installation.

The performance of the Manker MK36 SST40 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.

The specifications above 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 Manker MK36 SST40, then don’t hesite and signal the problem to us.

Manker MK36 SST40 (MK36SST40) pictures

Manker MK36 SST40 / MK36SST40 photo
Manker MK36 SST40 / MK36SST40 photo
Manker MK36 SST40 / MK36SST40 photo
Manker MK36 SST40 / MK36SST40 photo
Manker MK36 SST40 / MK36SST40

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