Manker MK41 HI 2000lm In-depth review, Pros and Cons

Cree XHP35 Hi LED
2000 lm output
67500 cd intensity
4 x 14500 Li-Ion or 4 x AA NiMH batteries

The Manker MK41 HI (MK41HI) released in 2017. It uses Cree XHP35 Hi LED, SMO reflector and 4 x 14500 Li-Ion or 4 x AA NiMH batteries. The powerful emitter in this flashlight provides up to 2000 lm output, 67500 cd intensity, and a beam distance of 520 m.

The MK41 HI flashlight is an indispensable tool in various situations, from everyday tasks and outdoor adventures to emergency preparedness and professional use. This light has 5 modes of lighting. The mode memory of MK41 HI 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.

Manker MK41 HI (MK41HI) pictures

Manker MK41 HI / MK41HI photo
Manker MK41 HI / MK41HI photo
Manker MK41 HI / MK41HI photo
Manker MK41 HI / MK41HI photo
Manker MK41 HI / MK41HI

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 MK41 HI, then don’t hesite and signal the problem to us.

Manker MK41 HI (MK41HI) specifications

NameMK41 HI
Rated 3/5 based on 1296 user votes.

The presence of a flashlight can provide a sense of reassurance and confidence in unfamiliar or potentially dangerous environments.


Weight191 g
Length105 mm
Head diameter44 mm
Materialaluminium alloy with HAIII hard-anodized finish

This 191 g flashlight would be considered slightly heavier than average for a handheld flashlight, but it is still within a reasonable weight range. This weight range is often found in smaller and more compact flashlights designed for everyday use or portability. The length of a flashlight can also impact its balance and weight distribution. A well-balanced flashlight, where the weight is evenly distributed, can be more comfortable to hold for longer periods and reduce hand fatigue.

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. HAIII coating is widely used in the flashlight industry due to its durability, corrosion resistance, improved grip, and aesthetic appeal. This flashlight features a captivating black color.


EmitterCree XHP35 Hi LED
Color temperature5000 K
Lenstoughtened AR coated glass
Switchelectronic side

The emitter of MK41 HI 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 smooth reflector is typically used in flashlights where long-range illumination is a priority, such as searchlights or thrower flashlights. By minimizing light scattering and maximizing light directionality, the smooth reflector can produce a tighter and more concentrated beam that reaches greater distances.

The AR coating on the lens maximizes light transmission, making the flashlight more effective in darker environments. The MK41 HI utilizes electronic switch. Electronic switches on flashlights provide a range of advantages and additional features compared to mechanical switches.


Flux2000 lm
Intensity67500 cd
Throw520 m
CD/LM factor33.75

The 2000 lm output of MK41 HI provides greater versatility, as you can adjust the brightness levels to suit different lighting needs. 67500 cd represents an extremely high level of brightness for a flashlight. 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 MK41 HI 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 MK41 HI 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.


Battery4 x 14500 Li-Ion or 4 x AA NiMH batteries
Battery indicatoryes
Charger portno
Thermal regulationno

The Manker MK41 HI flashlight is powered by 4 x 14500 Li-Ion or 4 x AA NiMH batteries. The battery indicator lets you know when the battery is low, charging, or fully charged. The MK41 HI doesn't have charger port. A charger port is a designated connection point or interface where you can plug in a charger to recharge the flashlight's battery. 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.

This light does not have temperature control feature. The MK41 HI flashlight with IPx8 rating can withstand being submerged in water beyond 1 meter for a prolonged period, typically specified by the manufacturer.


Package contentslanyard
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. When gripping the flashlight with the lanyard around your wrist, it provides a more secure and stable hold. When using spare O-rings, it's important to follow the manufacturer's instructions and guidelines for proper installation.

The performance of the Manker MK41 HI 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.

Manker MK41 HI (MK41HI) comparisons

According to our statistics, the Manker MK41 HI flashlight was most often compared on our site with the following flashlights.

Manker MC11 (MC11) Manker MC11 Manker U22 II CW (U22IICW) Manker U22 II CW Manker MK36 SST40 (MK36SST40) Manker MK36 SST40 Manker PL21 XP-G3 (PL21XPG3) Manker PL21 XP-G3 Manker U22 III SBT90.2 (U22IIIL) Manker U22 III SBT90.2 Manker E03H II NW (E03HIINW) Manker E03H II NW Manker MK39 Nichia (MK39NICHIA) Manker MK39 Nichia Manker E04 (E04) Manker E04

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