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Wurkkos WK20S flashlight review
The Wurkkos WK20S flashlight was released in 2019. It uses Cree XHP35 HD LED, OP reflector and 1 x 18650 Li-Ion battery. The powerful emitter in this flashlight provides up to 2000 lm output, 22500 cd intensity, and a beam distance of 300 m.
Curious if the WK20S shines bright? You'll find out soon!
Table of Contents
- Wurkkos WK20S 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.
![Wurkkos WK20S / WK20S](/p/1/163/wurkkos-wk20s-wk20s-0.webp)
The WK20S flashlight is an essential tools for emergency preparedness. This light has 4 modes of lighting. With mode memory, when you turn off the WK20S and then turn it back on, it will activate the last used mode.
Wurkkos WK20S specifications
Brand | Wurkkos |
---|---|
Name | WK20S |
Type | WK20S |
Rating | |
Launch | 2019 |
Form | flashlight |
The WK20S flashlight allows you to light dark areas.
![Wurkkos WK20S / 2](/p/1/163/wurkkos-wk20s-wk20s-2.webp)
Body, materials, weight, colors
Weight | 178.5 g |
---|---|
Length | 144 mm |
Body diameter | 25 mm |
Head diameter | 40 mm |
Material | aluminium alloy with HAIII hard-anodized finish |
Colors | black |
The flashlight is comfortable to hold for a long time, and it is also easy to carry in pockets or bags. Consider the length of the flashlight, it should fit comfortably in your chosen way to carry it. Aluminium is a lightweight material, which is beneficial for WK20S flashlight. The HAIII coating is uniform and attractive. This flashlight comes in a sleek black color option.
![Wurkkos WK20S / 1](/p/1/163/wurkkos-wk20s-wk20s-1.webp)
System, LED, lens, reflector
Emitter | Cree XHP35 HD LED |
---|---|
Color temperature | 5000 K |
Reflector | OP |
Lens | toughtened AR coated glass |
Switch | electronic side |
Lighting professionals trust Cree LEDs. Cree LEDs have gained a strong reputation for quality and performance. The color temperature choice depends on the light's use and personal taste. The OP reflector is a specific type of reflector, it is commonly used in flashlights. The AR coating of the lens helps to reduce reflections. Some flashlights with electronic switches have programmable features.
Performance, flux, intensity, throw
Flux | 2000 lm |
---|---|
Intensity | 22500 cd |
Throw | 300 m |
CD/LM factor | 11.25 |
The 2000 lm output of WK20S provides great flexibility. The WK20S 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 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 | 4 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 | 1 x 18650 Li-Ion battery |
---|---|
Battery indicator | no |
Charger port | no |
LVP | yes |
Thermal regulation | yes |
Protection | IPx8 |
AUX LEDs | no |
Magnetic | no |
The WK20S flashlight utilizes 1 x 18650 Li-Ion battery as its power source. The WK20S doesn't have charger port. LVP (Low Voltage Protection) is designed to protect the battery. The thermal protection feature helps prevent overheating. The flashlight has an IPx8 rating. It can withstand being submerged in water beyond 1 meter for a prolonged period.
Accessories, package contents
Package contents | 2 x spare o-rings lanyard |
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Securing the flashlight with a lanyard frees up your hands for other tasks. Instead of searching for matching O-rings, having spare O-rings allows quick fixes.
Links
Official site | https://sofirnlight.com/ |
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Conclusion, pros and cons
This Wurkkos 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
- lightweight
- aluminium body
- warm light
- OP reflector
- AR coated lens
- side switch
- adequate performance
- super bright
- multiple modes
- mode memory
- low-voltage protection
- thermal regulation
- waterproof
Cons
- no battery indicator
- no built-in charger
- no auxiliary LEDs
- non-magnetic
Photos
![Wurkkos WK20S / WK20S photo 1.](/p/1/163/t-wurkkos-wk20s-wk20s-0.webp)
![Wurkkos WK20S / WK20S photo 2.](/p/1/163/t-wurkkos-wk20s-wk20s-1.webp)
![Wurkkos WK20S / WK20S photo 3.](/p/1/163/t-wurkkos-wk20s-wk20s-2.webp)
![Wurkkos WK20S / WK20S](/p/1/163/wurkkos-wk20s-wk20s-0.webp)
Comparisons
According to our statistics, the Wurkkos WK20S flashlight was most often compared on our site with the following flashlights.
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Updated: April 23, 2024