Imalent RT90 flashlight review
The Imalent RT90 flashlight was 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.
Curious to see if this flashlight impresses? Read on!
Table of Contents
- Imalent RT90 specifications
- Body, materials, weight, colors
- System, LED, lens, reflector
- Performance, flux, intensity, throw
- Software, user interface, modes
- Features, battery, protections
- Accessories, package contents
- Links
- Conclusion, pros and cons
- Photos
- Comparisons
The content of this article reflects our own experiences and viewpoints. We aim to offer insights on a topic, and we hope others find it helpful and motivating. Additionally, we make every effort to provide accurate and comprehensive coverage.
The flashlight is a must-have tool for outdoor activities, it offers guidance and safety. This light has 5 modes of lighting. The RT90's mode memory makes the flashlight start in your preferred or needed mode. The USB charger port lets you charge this flashlight.
Imalent RT90 specifications
| Brand | Imalent |
|---|---|
| Name | RT90 |
| Type | RT90 |
| Rating | |
| Launch | 2021 |
| Form | flashlight |
This Imalent flashlight offers portability, versatility, and reliability.
Body, materials, weight, colors
| Weight | 428 g |
|---|---|
| Length | 127.5 mm |
| Body diameter | 51 mm |
| Head diameter | 65 mm |
| Material | aluminium alloy with HAIII hard-anodized finish |
| Colors | black |
This 428 g flashlight is quite heavy for a handheld flashlight. A smaller flashlight is easier to carry in a pocket, bag, or pouch. Aluminium is a lightweight material, which is beneficial for RT90 flashlight. 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, LED, lens, reflector
| Emitter | Luminus SBT90.2 LED |
|---|---|
| Color temperature | 6500 K |
| Reflector | SMO |
| Lens | toughtened AR coated glass |
| Switch | electronic side |
We 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. The AR coating is thin and applied to the lens surface. Some flashlights with electronic switches have programmable features.
Performance, flux, intensity, throw
| Flux | 4800 lm |
|---|---|
| Intensity | 427980 cd |
| Throw | 1308 m |
| CD/LM factor | 89.16 |
The RT90 flashlight has 4800 lm. It will provide an exceptionally bright and powerful beam of light. The Imalent flashlight has 427980 cd. 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, user interface, modes
| Modes | 5 modes |
|---|---|
| Mode memory | yes |
| Ramping mode | no |
| Strobe | no |
| SOS/Beacon | no |
A flashlight's modes are different output settings or brightness levels. The flashlight has mode memory. It remembers the mode you were using when the light was last turned off.
Features, battery, protections
| Battery | 4 x 18650 Li-Ion batteries |
|---|---|
| Battery indicator | yes |
| Charger port | magnetic USB |
| LVP | yes |
| Thermal regulation | yes |
| Protection | IPx8 |
| Impact resistance | 1.5 m |
| AUX LEDs | no |
| Magnetic | no |
The RT90 flashlight utilizes 4 x 18650 Li-Ion batteries as its power source. The battery indicator prevents surprise power failures. USB rechargeable flashlights are more popular now. This flashlight has built-in low voltage protection (LVP). It prevents damage from over-discharge. The built-in thermal control adjusts brightness output to prevent overheating. The "8" in the IPx8 rating means the highest level of protection. The RT90 flashlight proudly boasts an exceptional impact resistance rating of 1.5 m.
Accessories, package contents
| Package contents | 2 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. Instead of searching for matching O-rings, having spare O-rings allows quick fixes.
Links
| Official site | https://www.imalentstore.com/ |
|---|
Conclusion, pros and cons
This Imalent flashlight, like any other, has its strengths and weaknesses. Let's take a close look at both sides to understand this flashlight better. I share my thoughts on its standout features and the parts that might need improvement. Keep in mind, these are just my opinions, and you might have a different perspective.
Pros
- aluminium body
- AR coated lens
- side switch
- strong flux
- extremely bright
- multiple modes
- mode memory
- battery indicator
- USB charger
- low-voltage protection
- thermal regulation
- waterproof
- protective holster
Cons
- cool light
- no auxiliary LEDs
- non-magnetic
Photos
Comparisons
According to our statistics, the Imalent RT90 flashlight was most often compared on our site with the following flashlights.
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Updated: July 1, 2024
