Manker MK36 SST40 11000lm In-depth review, Pros and Cons

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.

The flashlight 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.

Manker MK36 SST40 (MK36SST40) pictures

Manker MK36 SST40 / MK36SST40 photo 1.
Manker MK36 SST40 / MK36SST40 photo 2.
Manker MK36 SST40 / MK36SST40 photo 3.
Manker MK36 SST40 / MK36SST40 photo 4.
Manker MK36 SST40 / MK36SST40

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

Manker MK36 SST40 (MK36SST40) specifications

NameMK36 SST40
Rated 3 / 5 based on 1372 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 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. The HAIII coating often has a matte or textured finish, which enhances grip and provides a comfortable feel in the hand. This flashlight features a captivating gray color.


Emitter6 x Luminus SST40 LEDs
Color temperature5000 K
Switchelectronic side

The US-based Luminus is recognized as a reputable LED manufacturer in the lighting industry. Color temperature is a characteristic of light. It 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. Electronic switches on this flashlight 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. The MK36 SST40 flashlight with 48400 cd has an extended throw distance, allowing you to illuminate objects or areas at greater distances. The throw distance refers to the maximum distance at which the flashlight can effectively illuminate an object or target. The cd/lm factor (candela-to-lumen ratio) provides information about how concentrated or focused the light output of a light source is.


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. 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 strobe function is designed to create a disorienting or attention-grabbing effect. The SOS code consists of three short signals, followed by three long signals, and then three short signals again.


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 helps prevent unexpected power failures during critical situations and ensures that the flashlight is ready for use when needed. USB rechargeable flashlights have become increasingly popular in recent years due to their convenience and sustainability. The Low Voltage Protection helps to preserve the battery's capacity and prevent it from reaching a critically low voltage level.

The built-in thermal control automatically adjusts brightness output to prevent overheating. The IPx6 rating indicates that the flashlight has a protection against water jets. The PB function allows you to charge your essential devices, such as mobile phones, access emergency services 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. Regularly replacing worn or damaged O-rings helps maintain the overall durability and performance of the flashlight.

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.

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