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Imalent

Imalent RT90 4800lm In-depth review, Pros and Cons

Luminus SBT90.2 LED
4800 lm output
427980 cd intensity
4 x 18650 Li-Ion batteries

The Imalent RT90 (RT90) released in 2021. It uses Luminus SBT90.2 LED, SMO reflector and 4 x 18650 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 RT90 is an impressive flashlight that offers both power and reliability. Its robust build and outstanding illumination make it a versatile lighting instrument. This light has 5 modes of lighting. You don't have to cycle through many modes to find what you want. The RT90's mode memory makes the flashlight start in your preferred or needed mode. The USB charger port lets you charge this flashlight. You can use it with alternative power sources.

Imalent RT90 (RT90) pictures

Imalent RT90 / RT90 photo 1.
Imalent RT90 / RT90 photo 2.
Imalent RT90 / RT90 photo 3.
Imalent RT90 / RT90 photo 4.
Imalent RT90 / RT90 photo 5.
Imalent RT90 / RT90

We base the specifications below on the official data published by the manufacturer, while also considering user reviews. If you found an error or something lacking in the specifications for the Imalent RT90, then tell us.

Imalent RT90 (RT90) specifications

BrandImalent
NameRT90
TypeRT90
Rating
Rated 4 / 5 based on 1155 user votes.
Launch2021
Formflashlight

This flashlight can fit in pockets, backpacks, or glove compartments. You can carry it wherever you go.

Body

Weight428 g
Length127.5 mm
Body diameter51 mm
Head diameter65 mm
Materialaluminium alloy with HAIII hard-anodized finish
Colorsblack

This 428 g flashlight is quite heavy for a handheld flashlight. The best flashlight size depends on personal preference. It also depends on intended use and the specific features you want. The aluminium body of the RT90 has a reputation for being durable and strong. It offers excellent resistance to impacts, scratches, and corrosion. HAIII is a specific anodizing process. It creates a thicker and harder oxide layer than regular anodizing. The RT90 flashlight is available in black.

System

EmitterLuminus SBT90.2 LED
Color temperature6500 K
ReflectorSMO
Lenstoughtened AR coated glass
Switchelectronic side

People know Luminus LEDs for their efficiency, brightness, color accuracy, and long lifespan. The color temperature choice depends on the light's use and personal taste. The smooth reflector creates a well-defined hotspot at the center. This hotspot provides a concentrated beam for long-range use. The coating is thin and applied to the lens surface. It cuts reflections and boosts light transmission. Some flashlights with electronic switches have programmable features. They allow users to customize the behavior of the flashlight.

Performance

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

The RT90 flashlight has 4800 lm. It will provide an exceptionally bright and powerful beam of light. The Imalent flashlight has 427980 cd. It will produce a very intense beam. The throw is the distance in meters at which the flashlight produces a light intensity of 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.

Software

Modes5 modes
Mode memoryyes
Ramping modeno
Strobeno
SOS/Beaconno

A flashlight's modes are different output settings or brightness levels. They can be chosen to meet different needs and preferences. The flashlight has mode memory. It remembers the mode you were using when the light was last turned off. It stays in that mode when you turn it on again.

Features

Battery4 x 18650 Li-Ion batteries
Battery indicatoryes
Charger portmagnetic USB
LVPyes
Thermal regulationyes
ProtectionIPx8
Impact resistance1.5 m
AUX LEDsno
Magneticno

The RT90 flashlight utilizes 4 x 18650 Li-Ion batteries as its power source. The battery indicator prevents surprise power failures. It ensures the flashlight is ready when needed. USB rechargeable flashlights are more popular now. They are popular because they are convenient and sustainable. This flashlight has built-in low voltage protection (LVP). It prevents damage from over-discharge, so it doesn't need protected cells.

The RT90 has thermal protection feature. These mechanisms track and regulate the flashlight's temperature as it operates. The "8" in the IPx8 rating means the highest level of protection. It is against water ingress. The RT90 flashlight proudly boasts an exceptional impact resistance rating of 1.5 m.

Accessories

Package contents2 x spare o-rings
lanyard
magnetic USB charger cable
nylon holster

The package includes a holster to safely store your flashlight. The lanyard of the RT90 protects the flashlight from accidental damage. It does this by stopping it from falling or hitting the ground. Instead of searching for matching O-rings, having spare O-rings allows quick fixes.

According to the ANSI/NEMA FL1 Standard, we measure the performance of the Imalent RT90 flashlight 30 seconds after switching on the light. The ANSI/NEMA FL1 2009 Standard is a set of flashlight performance guidelines.

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