Manker MK39 XP-G3 6000lm In-depth review, Pros and Cons

1 x Cree XHP35 HI LED, 8 x Cree XP-G3 LEDs
6000 lm output
305000 cd intensity
4 x 18650 Li-Ion batteries

The Manker MK39 XP-G3 (MK39XPG3) released in 2018. It uses 1 x Cree XHP35 HI LED, 8 x Cree XP-G3 LEDs, SMO reflector and 4 x 18650 Li-Ion batteries. The powerful emitter in this flashlight provides up to 6000 lm output, 305000 cd intensity, and a beam distance of 1105 m.

The MK39 XP-G3 lashlight offers a versatile lighting solution. Instead of having to cycle through multiple modes to find the desired setting, mode memory of MK39 XP-G3 ensures that the flashlight starts in the mode you prefer or need.

Manker MK39 XP-G3 (MK39XPG3) pictures

Manker MK39 XP-G3 / MK39XPG3 photo
Manker MK39 XP-G3 / MK39XPG3 photo
Manker MK39 XP-G3 / MK39XPG3 photo
Manker MK39 XP-G3 / MK39XPG3 photo
Manker MK39 XP-G3 / MK39XPG3

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 MK39 XP-G3, then don’t hesite and signal the problem to us.

Manker MK39 XP-G3 (MK39XPG3) specifications

NameMK39 XP-G3
Rated 3/5 based on 1296 user votes.

The MK39 XP-G3 flashlight enhances safety by illuminating potential hazards and improving visibility in low-light conditions.


Weight720 g
Length161 mm
Materialaluminium alloy with HAIII hard-anodized finish

This 720 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 ideal length of a flashlight depends on personal preference, intended use, and the specific features and functionality you're looking for. Aluminium body of MK39 XP-G3 is known for its durability and strength. It offers excellent resistance to impacts, scratches, and corrosion, making it suitable for rugged outdoor use or in demanding environments.

The HAIII coating provides excellent corrosion resistance, protecting the underlying aluminum from exposure to moisture, humidity, and other corrosive elements. It helps maintain the appearance and functionality of the flashlight, even in harsh environments. The MK39 XP-G3 flashlight is available in black.


Emitter1 x Cree XHP35 HI LED, 8 x Cree XP-G3 LEDs
Color temperature6500 K
Lenstoughtened AR coated glass
Switchelectronic side

Cree LEDs are commonly used in a wide range of lighting applications. Their products are trusted by lighting professionals and have gained a strong reputation for quality and performance. The choice of color temperature depends on the specific lighting application and personal preferences. With the smooth reflector of the MK39 XP-G3, the beam tends to have a well-defined hotspot at the center, which provides a concentrated beam of light for long-range applications.

This flashlight has an AR coated lens. This Anti-Reflective coating is a thin optical coating applied to the surface of the lens to minimize reflections and improve light transmission. The MK39 XP-G3 has electronic switch. Some flashlights with electronic switches have programmable features that allow users to customize the behavior of the flashlight. This may include setting specific modes, configuring brightness levels, or enabling unique functions according to individual preferences.


Flux6000 lm
Intensity305000 cd
Throw1105 m
CD/LM factor50.83

With 6000 lm, the MK39 XP-G3 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. With 305000 cd, this Manker flashlight will produce an extremely intense and powerful beam of light. It will provide an unparalleled level of brightness and visibility, capable of illuminating objects or areas with exceptional clarity even at very long distances.

The throw is the calculated distance in meters at which the flashlight produces a light intensity of 0.25 lux. The cd/lm factor (candela-to-lumen ratio) provides information about how concentrated or focused the light output of a light source is. A higher cd/lm ratio indicates that the light is more concentrated in a specific direction, while a lower ratio indicates a more diffused or spread-out light output.


Mode memoryyes
Ramping modeyes

The MK39 XP-G3 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 ramping mode of the MK39 XP-G3 is intuitive, and lets you seamlessly ramp the output up and down over almost the entire output range.


Battery4 x 18650 Li-Ion batteries
Battery indicatoryes
Charger portno
Thermal regulationyes

The MK39 XP-G3 flashlight utilizes 4 x 18650 Li-Ion batteries as its power source. The MK39 XP-G3 has a battery indicator. A battery indicator is a feature that provides information about the remaining power level of the flashlight's battery. It helps users monitor the battery status and estimate how much runtime they have left before the battery needs to be recharged or replaced. The MK39 XP-G3 cannot charge batteries directly. You may need an external charger to keep your battery going.

LVP (Low Voltage Protection) is designed to protect the battery from being over-discharged, which can lead to reduced battery life or even permanent damage. 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.


Package contents2 x spare o-rings
shoulder strap

Having spare O-rings allows you to replace them as needed, ensuring that the flashlight maintains its water-tight seal and remains protected from moisture or water ingress.

The performance of the Manker MK39 XP-G3 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 MK39 XP-G3 (MK39XPG3) comparisons

According to our statistics, the Manker MK39 XP-G3 flashlight was most often compared on our site with the following flashlights.

Manker E03H II NW (E03HIINW) Manker E03H II NW Manker MC12 (MC12) Manker MC12 Manker MK34 II XHP (MK34IIXHP) Manker MK34 II XHP Manker MK41 HI (MK41HI) Manker MK41 HI Manker MK35 II (MK35II) Manker MK35 II Manker PL21 Nichia (PL21NICHIA) Manker PL21 Nichia Manker MK39 XP-G3 (MK39XPG3) Manker MK39 XP-G3 Manker E05 (E05) Manker E05

If there’s information about the Manker MK39 XP-G3 that you would like to see on this site, then write to us.

FlashlightChart.com / Flashlights / Manker / Manker MK39 XP-G3 (2018)