Fenix TK20R 1000lm review. Is it worth it in 2023?
The Fenix TK20R (TK20R) released in 2016. It uses Cree XP-L HI V3 LED, SMO reflector and 1 x 18650 Li-Ion battery. The powerful emitter in this flashlight provides up to 1000 lm output, 24000 cd intensity, and a beam distance of 310 m.
The TK20R lashlight offers a versatile lighting solution. This light has 4 modes of lighting. With mode memory, when you turn off the TK20R and then turn it back on again, it will automatically activate the mode that was last used before it was turned off. In addition to USB charging, the TK20R may also support other charging methods such as solar panels or hand-cranked mechanisms.
Table of contents:
Fenix TK20R (TK20R) specifications
| Brand | Fenix |
|---|---|
| Name | TK20R |
| Type | TK20R |
| Rating | |
| Launch | 2016 |
| Form | flashlight |
This Fenix flashlight is designed to be compact and handheld, making it easy to carry and maneuver.
Body
| Weight | 141 g |
|---|---|
| Length | 151.5 mm |
| Body diameter | 25 mm |
| Head diameter | 34 mm |
| Material | aluminium alloy with HAIII hard-anodized finish |
| Colors | black |
The 141 g flashlight is generally comfortable to hold for extended periods and easy to carry in pockets or bags. They are suitable for various applications such as camping, hiking, or emergency situations. A 120-gram flashlight strikes a good balance between functionality, convenience, and weight. The length of the TK20R flashlight can affect its portability. A shorter flashlight is generally easier to carry in a pocket, bag, or pouch, making it more convenient for everyday use or when you're on the go.
The aluminium bodies can be anodized, providing a protective layer and a wide range of color options for flashlight bodies. Anodizing enhances the corrosion resistance, hardness, and scratch resistance of the aluminum, while also allowing for a variety of attractive finishes. The HAIII coating provides excellent corrosion resistance, protecting the underlying aluminum from exposure to moisture, humidity, and other corrosive elements. It helps maintain the appearance and functionality of the flashlight, even in harsh environments. This flashlight features a captivating black color.
System
| Emitter | Cree XP-L HI V3 LED |
|---|---|
| Color temperature | 5800 K |
| Reflector | SMO |
| Lens | toughtened AR coated glass |
| Switch | electronic side, mechanical rear |
Cree LEDs are commonly used in a wide range of lighting applications. Their products are trusted by lighting professionals and have gained a strong reputation for quality and performance. The choice of color temperature depends on the specific lighting application and personal preferences. The TK20R uses a smooth reflector. Unlike the textured surface of an orange peel reflector, a smooth reflector has a polished, mirror-like surface.
The AR coating on the lens maximizes light transmission, making the flashlight more effective in darker environments. The TK20R uses multiple switches. Depending on the placement and design of the switches, a multiple switch configuration can allow for one-handed operation. This is particularly helpful in situations where you need to hold or manipulate objects with one hand while using the flashlight with the other hand.
The TK20R has electronic switch. Some flashlights with electronic switches have programmable features that allow users to customize the behavior of the flashlight. This may include setting specific modes, configuring brightness levels, or enabling unique functions according to individual preferences. The TK20R has mechanical switch. Mechanical switches often offer tactile feedback, allowing users to feel a distinct click or resistance when the switch is pressed. This feedback helps users confirm that the switch has been activated or deactivated, providing a reassuring sense of control and awareness. The rear switch of TK20R is typically operated with the thumb or finger, making it easily accessible and convenient to use. The positioning of the switch at the rear of the flashlight allows for natural and intuitive operation, particularly in one-handed scenarios.
Performance
| Flux | 1000 lm |
|---|---|
| Intensity | 24000 cd |
| Throw | 310 m |
| CD/LM factor | 24 |
The 1000 lm output of TK20R provides greater versatility, as you can adjust the brightness levels to suit different lighting needs. The TK20R flashlight with 24000 cd has an extended throw distance, allowing you to illuminate objects or areas at greater distances. This can be advantageous for outdoor activities, search and rescue operations, or scenarios where long-range visibility is required. The throw distance refers to the maximum distance at which the flashlight can effectively illuminate an object or target. The stated throw distance typically indicates the point at which the brightness falls below a specified threshold, such as 0.25 lux. Flashlights with a higher cd/lm ratio typically excel in long-range throw and focused beam applications, while flashlights with a lower cd/lm ratio may provide a wider and more evenly distributed beam for closer-range illumination or general-purpose use.
Software
| Modes | 4 modes |
|---|---|
| Mode memory | yes |
| Ramping mode | no |
| Strobe | no |
| SOS/Beacon | no |
Modes on a flashlight refer to different output settings or levels of brightness that can be selected to suit different needs and preferences. The TK20R has mode memory. Mode memory means that the flashlight will remember the mode you were using when the light was last turned off, and when you turn it on again.
Features
| Battery | 1 x 18650 Li-Ion battery |
|---|---|
| Battery indicator | yes |
| Charger port | microUSB |
| LVP | yes |
| Thermal regulation | yes |
| Protection | IP68 |
| AUX LEDs | no |
| Magnetic | no |
The TK20R flashlight utilizes 1 x 18650 Li-Ion battery as its power source. The TK20R has a battery indicator. A battery indicator is a feature that provides information about the remaining power level of the flashlight's battery. It helps users monitor the battery status and estimate how much runtime they have left before the battery needs to be recharged or replaced. USB rechargeable flashlights have become increasingly popular in recent years due to their convenience and sustainability.
LVP (Low Voltage Protection) is designed to protect the battery from being over-discharged, which can lead to reduced battery life or even permanent damage. The TK20R has thermal protection feature. The thermal protection mechanisms are designed to monitor and regulate the temperature of the flashlight during operation. This feature helps prevent overheating, which can be detrimental to the flashlight's performance, battery, and overall safety.
The "6" in the IP68 rating represents the level of protection against solid objects, specifically dust and foreign particles. It indicates that the TK20R flashlight, is fully protected against the entry of dust and other solid objects. The TK20R flashlight with IP68 rating can withstand being submerged in water beyond 1 meter for a prolonged period, typically specified by the manufacturer.
Accessories
| Package contents | 18650 battery lanyard microUSB cable nylon holster spare o-ring |
|---|
The included battery is selected by the manufacturer to ensure optimal compatibility and performance with the TK20R flashlight. The flashlight package is thoughtfully equipped with a holster, offering you a practical and secure storage solution for your flashlight. The lanyard prevents accidental loss of the flashlight. When using spare O-rings, it's important to follow the manufacturer's instructions and guidelines for proper installation.
The performance of the Fenix TK20R flashlight is measured according to the ANSI / NEMA FL1 Standard 30 seconds after switching the light on. The ANSI/NEMA FL1 2009 Standard is a set of flashlight performance guidelines.
The specifications above are based on the official data published by the manufacturer, but we also take user reviews into consideration. If you found an error or something lacking in the specifications above for the Fenix TK20R, then don’t hesite and signal the problem to us.
Fenix TK20R (TK20R) pictures
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