Lumintop GT Mini 1200lm In-depth review, Pros and Cons

Cree XP-L HI LED

1200 lm output

135000 cd intensity

1 x 18650 Li-Ion battery

The Lumintop GT Mini (GTMINI) released in 2018. It uses Cree XP-L HI LED, SMO reflector and 1 x 18650 Li-Ion battery. The powerful emitter in this flashlight provides up to 1200 lm output, 135000 cd intensity, and a beam distance of 735 m.

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The GT Mini is an impressive flashlight that offers both power and reliability. Its robust build and outstanding illumination make it a versatile lighting instrument. The mode memory of GT Mini eliminates the need to cycle through different modes every time you turn on the flashlight, providing convenience and saving time. The strobe function can be utilized as a self-defense tool, providing a non-lethal means to deter or disorient attackers

Lumintop GT Mini (GTMINI) pictures

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 GT Mini, then don’t hesite and signal the problem to us.

Lumintop GT Mini (GTMINI) specifications

Brand	Lumintop
Name	GT Mini
Type	GTMINI
Rating	★★★★★ Rated 4/5 based on 1217 user votes.
Launch	2018
Form	flashlight

The GT Mini flashlight enhance personal safety and security. It allows you to illuminate dark areas, identify potential hazards, or deter threats by shining light on them.

Body

Weight	150 g
Length	132 mm
Head diameter	50 mm
Material	aluminium alloy with HAIII hard-anodized finish
Colors	black

The GT Mini generally comfortable to hold for extended periods and easy to carry in pockets or bags. 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 body of GT Mini has excellent thermal conductivity, meaning it can effectively dissipate heat generated by the flashlight's components, such as the LED or battery.

Hard-Anodized Type III (HAIII) is a specific anodizing process that creates a thicker and harder oxide layer compared to regular anodizing. It involves subjecting the aluminum to a higher voltage and a sulfuric acid bath, resulting in a dense and durable coating. The GT Mini flashlight is offered in a stylish black color.

System

Emitter	Cree XP-L HI LED
Color temperature	5000 K
Reflector	SMO
Lens	AR coated glass
Switch	electronic side

Cree is widely regarded as a reputable LED manufacturer and has a track record of delivering high-quality and innovative lighting solutions. Warm white light is generally considered more comfortable and less harsh on the eyes compared to cool white light. The primary function of the smooth reflector (SMO) is to precisely focus and project the light emitted from the light source into a defined beam pattern. The smooth surface allows for greater reflectivity and light concentration, resulting in a more focused and intense beam with a longer throw distance.

The AR coating reduces the loss of light due to reflections, allowing more light to pass through the lens. This can increase the overall brightness and efficiency of the GT Mini flashlight. The GT Mini 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

Flux	1200 lm
Intensity	135000 cd
Throw	735 m
CD/LM factor	112.5

With 1200 lm, the GT Mini flashlight will offer a brighter and more powerful beam of light. This higher output can be advantageous in various situations where you require enhanced visibility or need to illuminate larger areas. The intense brightness of a 135000 cd flashlight can provide exceptional visibility and enhance safety in low-light or dark environments. It can help with target identification, provide effective signaling capabilities, or serve as a powerful tool for self-defense.

The throw is the calculated distance in meters at which the flashlight produces a light intensity of 0.25 lux. Candela per lumen (cd/lm) is a measure of a flashlight's beam intensity relative to its total luminous flux or output. It quantifies the concentration of light emitted by the flashlight in relation to the total amount of light produced.

Software

Firmware	NarsilM
Mode memory	yes
Ramping mode	yes
Strobe	yes
SOS/Beacon	yes

NarsilM firmware includes thermal regulation to monitor and adjust the flashlight's output based on temperature. This helps prevent overheating and ensures optimal performance and longevity of the flashlight. The GT Mini 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 advantage of the ramping mode is that it offers precise control over the amount of light emitted by the flashlight.

The strobe function on the GT Mini 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 GT Mini 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

Battery	1 x 18650 Li-Ion battery
Battery indicator	yes
Charger port	no
LVP	yes
Thermal regulation	yes
Protection	IP68
AUX LEDs	no
Magnetic	no

The power source of the GT Mini flashlight is 1 x 18650 Li-Ion battery, 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 GT Mini cannot charge batteries directly. You may need an external charger to keep your battery going. When the GT Mini 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 built-in thermal control automatically adjusts brightness output to prevent overheating.

The "6" in the IP68 rating represents the level of protection against solid objects, specifically dust and foreign particles. It indicates that the GT Mini flashlight, is fully protected against the entry of dust and other solid objects. The "8" in the IP68 rating indicates the highest level of protection against water ingress.

Accessories

Package contents	18350 tube 2 x spare o-rings lanyard

When gripping the flashlight with the lanyard around your wrist, it provides a more secure and stable hold. Instead of searching for compatible O-rings or waiting for replacements to arrive, having spare O-rings readily available allows for convenient and immediate repairs or replacements.

The performance of the Lumintop GT Mini 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.