Lumintop BLF GT90 7000lm In-depth review, Pros and Cons

Luminus SBT90.2 LED
7000 lm output
1850000 cd intensity
8 x 18650 Li-Ion batteries

The Lumintop BLF GT90 (BLFGT90) released in 2020. It uses Luminus SBT90.2 LED, SMO reflector and 8 x 18650 Li-Ion batteries. The powerful emitter in this flashlight provides up to 7000 lm output, 1850000 cd intensity, and a beam distance of 2720 m.

The BLF GT90 is an impressive flashlight that offers both power and reliability. Its robust build and outstanding illumination make it a versatile lighting instrument. The memory function is a nice feature, the light will remember the last used mode. It has a strobe function, which is one of the most effective self defense tools available.

Lumintop BLF GT90 (BLFGT90) pictures

Lumintop BLF GT90 / BLFGT90 photo 1.
Lumintop BLF GT90 / BLFGT90 photo 2.
Lumintop BLF GT90 / BLFGT90 photo 3.
Lumintop BLF GT90 / BLFGT90 photo 4.
Lumintop BLF GT90 / BLFGT90 photo 5.
Lumintop BLF GT90 / BLFGT90

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 Lumintop BLF GT90, then don’t hesite and signal the problem to us.

Lumintop BLF GT90 (BLFGT90) specifications

NameBLF GT90
Rated 4 / 5 based on 1385 user votes.

The BLF GT90 flashlight allows you to illuminate dark areas, identify potential hazards, or deter threats by shining light on them.


Weight1800 g
Length315 mm
Head diameter135 mm
Materialaluminium alloy with HAIII hard-anodized finish

This 1800 g flashlight is quite heavy for a handheld flashlight. The length of a flashlight can affect how it feels in your hand and how you can grip and maneuver it. The aluminium body of BLF GT90 has excellent thermal conductivity, meaning it can effectively dissipate heat generated by the flashlight's components. Hard-Anodized Type III (HAIII) is a specific anodizing process that creates a thicker and harder oxide layer compared to regular anodizing. The BLF GT90 flashlight is offered in a stylish black color.


EmitterLuminus SBT90.2 LED
Color temperature5700 K
LensAR coated glass
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. The BLF GT90 has a smooth reflector. The properly focused smooth reflector gives you a more cohesive hotspot and therefore throws better. The AR coating reduces the loss of light due to reflections, allowing more light to pass through the lens. Electronic switches on this flashlight provide a range of advantages and additional features compared to mechanical switches.


Flux7000 lm
Intensity1850000 cd
Throw2720 m
CD/LM factor264.29

With 7000 lm, the BLF GT90 flashlight will provide an exceptionally bright and powerful beam of light. 1850000 cd represents an extraordinarily high level of brightness. 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.


Mode memoryyes
Ramping modeyes

NarsilM has a user-friendly interface that allows for intuitive operation and navigation through different modes and settings. 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 advantage of the ramping mode is that it offers precise control over the amount of light emitted by the flashlight. Strobe can be used for signaling purposes, self-defense, or attracting attention in emergency situations. SOS mode of the BLF GT90 produces a specific sequence of long and short flashes to signal distress or emergency situations.


Battery8 x 18650 Li-Ion batteries
Battery indicatoryes
Charger portno
Thermal regulationyes

The Lumintop BLF GT90 flashlight is powered by 8 x 18650 Li-Ion batteries. The battery indicator helps users monitor the battery status and estimate how much runtime they have left before the battery needs to be recharged or replaced. The BLF GT90 cannot charge batteries directly. You may need an external charger to keep your battery going. When the flashlight detects that the voltage of the battery has dropped to a certain threshold, it automatically reduces or cuts off the power output.

The built-in thermal control automatically adjusts brightness output to prevent overheating. The "6" in the IP65 rating represents the level of protection against solid objects, specifically dust and foreign particles. The IP65 rating indicates that the flashlight has a protection against water jets.

The performance of the Lumintop BLF GT90 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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