Imalent UT90 Predator 4800lm In-depth review, Pros and Cons

Luminus SBT90.2 LED
4800 lm output
427980 cd intensity
2 x 21700 Li-Ion batteries

The Imalent UT90 Predator (UT90) released in 2020. It uses Luminus SBT90.2 LED, SMO reflector and 2 x 21700 Li-Ion batteries. The powerful emitter in this flashlight provides up to 4800 lm output, 427980 cd intensity, and a beam distance of 1308 m.

The UT90 Predator lashlight offers a versatile lighting solution. This light has 5 modes of lighting. With mode memory, when you turn off the UT90 Predator and then turn it back on again, it will automatically activate the mode that was last used before it was turned off. This USB rechargeable flashlight has become a popular choice for both everyday use and demanding situations where reliable lighting is essential.

Imalent UT90 Predator (UT90) pictures

Imalent UT90 Predator / UT90 photo
Imalent UT90 Predator / UT90 photo
Imalent UT90 Predator / UT90

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 Imalent UT90 Predator, then don’t hesite and signal the problem to us.

Imalent UT90 Predator (UT90) specifications

NameUT90 Predator
Rated 4/5 based on 1004 user votes.

Flashlights enable you to navigate in the dark, locate supplies, signal for help, or provide comfort and security in challenging circumstances.


Weight418 g
Length245 mm
Body diameter25.4 mm
Head diameter66 mm
Materialaluminium alloy with HAIII hard-anodized finish

The UT90 Predator flashlight is a bit heavy, its weight is 418 g. It's important to consider the intended use and personal comfort when choosing a flashlight of this weight. It's important to consider the length of the flashlight to ensure it fits comfortably in your desired carrying method. Aluminium is a lightweight material, which is beneficial for UT90 Predator flashlight. 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. This flashlight comes in a sleek black color option.


EmitterLuminus SBT90.2 LED
Color temperature6500 K
Lenstoughtened AR coated glass
Switchelectronic side, electronic rear

Luminus LEDs are known for their efficiency, brightness, color accuracy, and long lifespan. They offer a wide range of LED products with different characteristics to meet the diverse needs of the market. The choice of color temperature depends on the specific lighting application and personal preferences. The UT90 Predator uses a smooth reflector. Unlike the textured surface of an orange peel reflector, a smooth reflector has a polished, mirror-like surface.

The AR coating of the lens helps to mitigate these reflections by altering the refractive index of the lens surface. The UT90 Predator uses multiple switches. Depending on the placement and design of the switches, a multiple switch configuration can allow for one-handed operation. This is particularly helpful in situations where you need to hold or manipulate objects with one hand while using the flashlight with the other hand.

The UT90 Predator 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. The UT90 Predator uses a reear switch. Rear switches are commonly found on tactical flashlights designed for law enforcement, military, and self-defense purposes. The rear switch allows for quick and easy momentary activation or constant-on activation, enabling rapid response and tactical maneuvering.


Flux4800 lm
Intensity427980 cd
Throw1308 m
CD/LM factor89.16

With 4800 lm, the UT90 Predator 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 427980 cd, this Imalent 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 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.


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 UT90 Predator 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.


Battery2 x 21700 Li-Ion batteries
Battery indicatoryes
Charger portmagnetic USB
Thermal regulationyes
Impact resistance1 m

The UT90 Predator flashlight utilizes 2 x 21700 Li-Ion batteries as its power source. The UT90 Predator 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 UT90 Predator flashlight can be charged directly from a USB power source, such as a wall adapter, computer, power bank, or car charger. This allows for convenient and versatile charging options, as you can utilize various USB power sources to recharge the flashlight's internal battery.

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 UT90 Predator 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 UT90 Predator flashlight with IPx8 rating can withstand being submerged in water beyond 1 meter for a prolonged period, typically specified by the manufacturer. With an impressive impact resistance rating of 1 m, the UT90 Predator flashlight is built to endure accidental drops or impacts, ensuring its resilience and dependable performance in demanding situations.


Package contents2 x spare o-rings
green light filter
magnetic USB charger cable
magnetic mount
magnetic remote switch
red light filter
shoulder strap

Regularly replacing worn or damaged O-rings helps maintain the overall durability and performance of the flashlight.

The performance of the Imalent UT90 Predator 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.

Imalent UT90 Predator (UT90) comparisons

According to our statistics, the Imalent UT90 Predator flashlight was most often compared on our site with the following flashlights.

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