![Nitecore](/i/b/nitecore.webp)
Nitecore P20i flashlight review
The Nitecore P20i flashlight was released in 2020. It uses Luminus SST40 LED, SMO reflector and 1 x 21700 Li-Ion battery. The powerful emitter in this flashlight provides up to 1800 lm output, 29500 cd intensity, and a beam distance of 344 m.
Curious if this Nitecore flashlight is a real gem? Keep following along!
Table of Contents
- Nitecore P20i 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.
![Nitecore P20i / P20I](/p/6/693/nitecore-p20i-p20i-0.webp)
The P20i flashlight is an essential tools for emergency preparedness. This light has 3 modes of lighting. The memory function is a nice feature, the light will remember the last used mode. It has a strobe function, which is one of the most effective self defense tools available. This USB rechargeable flashlight eliminates the need for disposable batteries.
Nitecore P20i specifications
Brand | Nitecore |
---|---|
Name | P20i |
Type | P20I |
Rating | |
Launch | 2020 |
Form | flashlight |
Flashlights let you navigate in the dark. They help you find supplies and signal for help.
![Nitecore P20i / 1](/p/6/693/nitecore-p20i-p20i-1.webp)
Body, materials, weight, colors
Weight | 113.5 g |
---|---|
Length | 142.6 mm |
Body diameter | 28.5 mm |
Head diameter | 31.8 mm |
Material | aluminium alloy with HAIII hard-anodized finish |
Colors | black |
This 113.5 g flashlight is slightly heavier than most handheld flashlights. The length of a flashlight can affect how it feels in your hand and how you can grip it. The aluminium body of the P20i has a reputation for being durable and strong. The HAIII coating is often matte or textured. The P20i flashlight comes in a stylish black color.
![Nitecore P20i / 3](/p/6/693/nitecore-p20i-p20i-3.webp)
System, LED, lens, reflector
Emitter | Luminus SST40 LED |
---|---|
Color temperature | 6500 K |
Reflector | SMO |
Lens | toughtened AR coated glass |
Switch | mechanical rear, mode pedal rear |
Luminus is a US-based LED manufacturer. In the lighting industry, it has gained recognition as reputable. Color temperature is used to quantify the color appearance of light sources. The P20i has a smooth reflector. It gives you a better hotspot, and it throws better. The AR coating reduces the loss of light due to reflections, allowing more light to pass through the lens. The P20i flashlight has multiple switch options.
Mechanical switches are usually robust. A simple press or click of the rear switch turns the flashlight on or off.
![Nitecore P20i / 2](/p/6/693/nitecore-p20i-p20i-2.webp)
Performance, flux, intensity, throw
Flux | 1800 lm |
---|---|
Intensity | 29500 cd |
Throw | 344 m |
CD/LM factor | 16.39 |
With 1800 lm, the P20i flashlight will offer a brighter and more powerful beam of light. The P20i flashlight has 29500 cd, it can light objects at greater distances. The throw is the distance in meters at which the flashlight produces a light intensity of 0.25 lux. The cd/lm factor is the candela-to-lumen ratio. It shows how concentrated a light source's output is.
Software, user interface, modes
Modes | 3 modes |
---|---|
Mode memory | yes |
Ramping mode | no |
Strobe | yes |
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. You can use Strobe for signaling purposes. It can also be used for self-defense or to attract attention in emergency situations.
Features, battery, protections
Battery | 1 x 21700 Li-Ion battery |
---|---|
Battery indicator | yes |
Charger port | USB Type-C |
LVP | yes |
Thermal regulation | yes |
Protection | IP68 |
Impact resistance | 1 m |
AUX LEDs | no |
Magnetic | no |
The Nitecore P20i flashlight is powered by 1 x 21700 Li-Ion battery. The battery indicator helps users check the battery status. The built-in charger allows for convenient and versatile charging. The flashlight detects when the battery's voltage has dropped to a certain level. The built-in thermal control adjusts brightness output to prevent overheating. The "6" in the IP68 rating shows the level of protection.
The "8" in the IP68 rating means the highest level of protection. A flashlight's impact resistance can vary. It depends on its design, construction, and intended use.
Accessories, package contents
Package contents | CR123 battery magazine NL2140i battery NTH20 tactical holster USB Type-C cable clip lanyard spare o-ring |
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It comes with a battery. The battery must be fully charged before you first use your P20i. The holster keeps your flashlight secure. The clip is useful to keep the light secured in your pocket. Securing the flashlight with a lanyard frees up your hands for other tasks. Replacing worn or damaged O-rings helps a lot.
Links
Official site | https://flashlight.nitecore.com/ |
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Conclusion, pros and cons
This Nitecore 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
- AR coated lens
- tactical switch
- adequate performance
- super bright
- multiple modes
- mode memory
- tactical strobe
- battery indicator
- USB charger
- low-voltage protection
- thermal regulation
- dust protected
- waterproof
- battery included
- protective holster
- clip
Cons
- cool light
- no auxiliary LEDs
- non-magnetic
Photos
![Nitecore P20i / P20I photo 1.](/p/6/693/t-nitecore-p20i-p20i-0.webp)
![Nitecore P20i / P20I photo 2.](/p/6/693/t-nitecore-p20i-p20i-1.webp)
![Nitecore P20i / P20I photo 3.](/p/6/693/t-nitecore-p20i-p20i-2.webp)
![Nitecore P20i / P20I photo 4.](/p/6/693/t-nitecore-p20i-p20i-3.webp)
![Nitecore P20i / P20I](/p/6/693/nitecore-p20i-p20i-0.webp)
Comparisons
According to our statistics, the Nitecore P20i flashlight was most often compared on our site with the following flashlights.
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Updated: July 4, 2024