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Manker MK34 II SST40 CW 20000lm review. Is it worth it in 2023?

2021
12 x Luminus SST40 LEDs
20000 lm output
30625 cd intensity
3 x 18650 Li-Ion batteries

The Manker MK34 II SST40 CW (MK34IISST40CW) released in 2021. It uses 12 x Luminus SST40 LEDs, OP reflector and 3 x 18650 Li-Ion batteries. The powerful emitter in this flashlight provides up to 20000 lm output, 30625 cd intensity, and a beam distance of 350 m.

The MK34 II SST40 CW is a powerful and reliable flashlight. With its impressive illumination capabilities and durable construction, it serves as an exceptional lighting tool for various situations and environments. This light has 7 modes of lighting. Since the MK34 II SST40 CW flashlight automatically recalls the last used mode, there is no need to access higher brightness levels or additional features unless specifically required. The strobe function can be utilized as a self-defense tool, providing a non-lethal means to deter or disorient attackers

Table of contents:

Manker MK34 II SST40 CW (MK34IISST40CW) specifications

BrandManker
NameMK34 II SST40 CW
TypeMK34IISST40CW
Rating
Rated 3/5 based on 884 user votes.
Launch2021
Formflashlight

This Manker flashlight offers portability, versatility, and reliability in providing illumination.

Body

Weight316 g
Length109.5 mm
Body diameter46 mm
Head diameter63.4 mm
Materialaluminium alloy with HAIII hard-anodized finish
Colorsgray

Flashlights in weight range of the MK34 II SST40 CW (316 g) may have features like extended battery life, intense brightness, or rugged construction for heavy-duty use. 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.

Aluminium is a lightweight material, which is beneficial for MK34 II SST40 CW flashlight. The body of MK34 II SST40 CW flashlight treated with a Type III hard-anodized, anti-abrasive finish. This flashlight comes in a sleek gray color option.

System

Emitter12 x Luminus SST40 LEDs
Color temperature6500 K
ReflectorOP
Lenstoughtened AR coated glass
Switchelectronic side

Luminus has established a positive reputation as a reliable LED manufacturer, and their products are widely used and trusted by lighting professionals and enthusiasts alike. Warm white light is generally considered more comfortable and less harsh on the eyes compared to cool white light. The MK34 II SST40 CW uses orange peel (OP) textured reflector. The orange peel (OP) reflector is a specific type of reflector commonly used in flashlights. It is named after its distinctive textured surface, which resembles the skin of an orange.

The AR coating of the lens helps to mitigate these reflections by altering the refractive index of the lens surface. The MK34 II SST40 CW has electronic switch. The electronic switches may have a higher likelihood of standby drain compared to mechanical switches since they require a small amount of power for operation.

Performance

Flux20000 lm
Intensity30625 cd
Throw350 m
CD/LM factor1.53

With 20000 lm, the MK34 II SST40 CW flashlight will provide an exceptionally intense and blindingly bright beam of light. It can illuminate large areas, vast outdoor spaces, or even serve as a temporary spotlight in the darkest conditions. The MK34 II SST40 CW flashlight with 30625 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. The candela per lumen (cd/lm) ratio can be used to determine if a flashlight has a spot or flood type beam. Well-focused spot beams can be over 100 cd/lm, tactical flashlights are typically between 20-100 cd/lm, and work lights are less than 10 cd/lm.

Software

Modes7 modes
Mode memoryyes
Ramping modeno
Strobeyes
SOS/Beaconyes

Modes on a flashlight refer to different output settings or levels of brightness that can be selected to suit different needs and preferences. The MK34 II SST40 CW 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 strobe function on the MK34 II SST40 CW flashlight is a feature that produces a rapid and repetitive flashing of light. It is designed to create a disorienting or attention-grabbing effect. The MK34 II SST40 CW has an SOS signal mode. The SOS code consists of three short signals, followed by three long signals, and then three short signals again.

Features

Battery3 x 18650 Li-Ion batteries
Battery indicatoryes
Charger portno
LVPyes
Thermal regulationyes
ProtectionIPx8
Impact resistance1 m
AUX LEDsno
Magneticno

The power source of the MK34 II SST40 CW flashlight is 3 x 18650 Li-Ion batteries, providing reliable and long-lasting energy for optimal performance. Having a battery indicator on a flashlight is beneficial as it allows users to monitor the battery status and make informed decisions regarding recharging or replacing the battery. It helps prevent unexpected power failures during critical situations and ensures that the flashlight is ready for use when needed.

The MK34 II SST40 CW 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. When the MK34 II SST40 CW flashlight detects that the voltage of the battery has dropped to a certain threshold, it automatically reduces or cuts off the power output to prevent further discharge. This helps to preserve the battery's capacity and prevent it from reaching a critically low voltage level.

The MK34 II SST40 CW 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 MK34 II SST40 CW flashlight with IPx8 rating can withstand being submerged in water beyond 1 meter for a prolonged period, typically specified by the manufacturer. The MK34 II SST40 CW has an impact resistance of 1 m. The impact resistance of a flashlight refers to its ability to withstand physical shocks or impacts without being damaged.

Accessories

Package contentslanyard
nylon holster
spare o-ring
tripod thread adapter

The package comes complete with a holster designed specifically to provide a secure and protective storage solution for your flashlight. By securing the flashlight with a lanyard, you can free up your hands for other tasks while keeping the flashlight within reach. Regularly replacing worn or damaged O-rings helps maintain the overall durability and performance of the flashlight.

The performance of the Manker MK34 II SST40 CW 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 MK34 II SST40 CW, then don’t hesite and signal the problem to us.

Manker MK34 II SST40 CW (MK34IISST40CW) pictures

Manker MK34 II SST40 CW / MK34IISST40CW photo
Manker MK34 II SST40 CW / MK34IISST40CW photo
Manker MK34 II SST40 CW / MK34IISST40CW photo
Manker MK34 II SST40 CW / MK34IISST40CW photo
Manker MK34 II SST40 CW / MK34IISST40CW photo
Manker MK34 II SST40 CW / MK34IISST40CW

Manker MK34 II SST40 CW (MK34IISST40CW) comparisons

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