![Ultrafire](/i/b/ultrafire.webp)
Ultrafire 5L2 flashlight review
The Ultrafire 5L2 flashlight was released in 2017. It uses 5 x Cree XM-L2 LEDs, SMO reflector and 3 x 26650 Li-Ion batteries. The powerful emitter in this flashlight provides up to 4000 lm output, 22500 cd intensity, and a beam distance of 300 m.
Curious to know if this Ultrafire flashlight is top-notch? Stay tuned for the answer!
Table of Contents
- Ultrafire 5L2 specifications
- Body, materials, weight, colors
- System, LED, lens, reflector
- Performance, flux, intensity, throw
- Software, user interface, modes
- Features, battery, protections
- 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.
![Ultrafire 5L2 / 5L2](/p/6/637/ultrafire-5l2-5l2-0.webp)
The 5L2 flashlight offers a versatile lighting solution. This light has 3 modes of lighting. The 5L2's mode memory makes the user experience more seamless and intuitive. It has a strobe function, which is one of the most effective self defense tools available.
Ultrafire 5L2 specifications
Brand | Ultrafire |
---|---|
Name | 5L2 |
Type | 5L2 |
Rating | |
Launch | 2017 |
Form | flashlight |
The 5L2 flashlight enhances safety.
![Ultrafire 5L2 / 4](/p/6/637/ultrafire-5l2-5l2-4.webp)
Body, materials, weight, colors
Weight | 499 g |
---|---|
Length | 305 mm |
Body diameter | 38 mm |
Head diameter | 60 mm |
Material | aluminium alloy with HAIII hard-anodized finish |
Colors | black |
The flashlight is a bit heavy, its weight is 499 g. The best flashlight size depends on personal preference. The aluminium body of the 5L2 has a reputation for being durable and strong. The body of 5L2 flashlight treated with a Type III hard-anodized, anti-abrasive finish. This flashlight features a captivating black color.
![Ultrafire 5L2 / 3](/p/6/637/ultrafire-5l2-5l2-3.webp)
System, LED, lens, reflector
Emitter | 5 x Cree XM-L2 LEDs |
---|---|
Color temperature | 6500 K |
Reflector | SMO |
Lens | AR coated glass |
Switch | mechanical rear |
Cree is a US-based LED manufacturer. It is well-regarded for its high-quality products and innovation in lighting. Color temperature is used to quantify the color appearance of light sources. Flashlights use the smooth reflector when long-range light is important. The AR coating on the lens maximizes light transmission. Mechanical switches offer tactile feedback. Users can feel a distinct click or resistance when they press the switch. The rear switch of the 5L2 is usually operated with the thumb or finger.
![Ultrafire 5L2 / 1](/p/6/637/ultrafire-5l2-5l2-1.webp)
Performance, flux, intensity, throw
Flux | 4000 lm |
---|---|
Intensity | 22500 cd |
Throw | 300 m |
CD/LM factor | 5.63 |
The 5L2 flashlight has 4000 lm. It will provide an exceptionally bright and powerful beam of light. The 5L2 flashlight has 22500 cd, it can light objects at greater distances. The throw distance is the farthest distance the flashlight can light an object. The cd/lm factor is the candela-to-lumen ratio. It shows how concentrated a light source's output is.
![Ultrafire 5L2 / 2](/p/6/637/ultrafire-5l2-5l2-2.webp)
Software, user interface, modes
Modes | 3 modes |
---|---|
Mode memory | yes |
Ramping mode | no |
Strobe | yes |
SOS/Beacon | yes |
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. The 5L2 flashlight has a strobe function, it produces a rapid, repetitive flashing of light. The SOS signal is commonly used in outdoor adventures or survival scenarios.
Features, battery, protections
Battery | 3 x 26650 Li-Ion batteries |
---|---|
Battery indicator | no |
Charger port | no |
LVP | yes |
Thermal regulation | no |
Protection | IPx8 |
Impact resistance | 1 m |
AUX LEDs | no |
Magnetic | no |
The Ultrafire 5L2 flashlight is powered by 3 x 26650 Li-Ion batteries. The 5L2 doesn't have charger port. The Low Voltage Protection helps save the battery's capacity. Flashlights without thermal protection may be more susceptible to overheating under extreme conditions. The flashlight has an IPx8 rating. It can withstand being submerged in water beyond 1 meter for a prolonged period. This flashlight has an impressive impact resistance rating of 1 m. It is built to endure accidental drops or impacts.
Links
Official site | https://www.ultrafire.com/ |
---|
Conclusion, pros and cons
This Ultrafire 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
- tactical switch
- strong flux
- super bright
- multiple modes
- mode memory
- tactical strobe
- SOS/beacon function
- low-voltage protection
- waterproof
Cons
- cool light
- no battery indicator
- no built-in charger
- no thermal regulation
- no auxiliary LEDs
- non-magnetic
Photos
![Ultrafire 5L2 / 5L2 photo 1.](/p/6/637/t-ultrafire-5l2-5l2-0.webp)
![Ultrafire 5L2 / 5L2 photo 2.](/p/6/637/t-ultrafire-5l2-5l2-1.webp)
![Ultrafire 5L2 / 5L2 photo 3.](/p/6/637/t-ultrafire-5l2-5l2-2.webp)
![Ultrafire 5L2 / 5L2 photo 4.](/p/6/637/t-ultrafire-5l2-5l2-3.webp)
![Ultrafire 5L2 / 5L2 photo 5.](/p/6/637/t-ultrafire-5l2-5l2-4.webp)
![Ultrafire 5L2 / 5L2](/p/6/637/ultrafire-5l2-5l2-0.webp)
Comparisons
According to our statistics, the Ultrafire 5L2 flashlight was most often compared on our site with the following flashlights.
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Updated: May 2, 2024