Klarus E1 flashlight review
The Klarus E1 flashlight was released in 2019. It uses Cree XP-L HI LED, TIR reflector and 1 x special 18650 Li-Ion battery. The powerful emitter in this flashlight provides up to 1000 lm output, 9025 cd intensity, and a beam distance of 190 m.
Excited to find out if this Klarus flashlight is worth it? Keep scrolling!
Table of Contents
- Klarus E1 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 E1 is a powerful and reliable flashlight. It has impressive illumination and durable construction. TIR lens plays a significant role in shaping the beam pattern of the E1 flashlight. This light has 4 modes of lighting. The E1 flashlight recalls the last used mode. You can use the strobe function as a self-defense tool.
Klarus E1 specifications
| Brand | Klarus |
|---|---|
| Name | E1 |
| Type | E1 |
| Rating | |
| Launch | 2019 |
| Form | flashlight |
This Klarus flashlight offers portability, versatility, and reliability.
Body, materials, weight, colors
| Weight | 50.5 g |
|---|---|
| Length | 105.1 mm |
| Body diameter | 22 mm |
| Head diameter | 23 mm |
| Material | aluminium alloy with HAIII hard-anodized finish |
| Colors | black |
An extremely lightweight handheld flashlight weighs 50.5 g. Consider the length of the flashlight, it should fit comfortably in your chosen way to carry it. The aluminium body of the E1 has excellent thermal conductivity. HAIII is a specific anodizing process, it creates a thicker and harder oxide layer than regular anodizing. This flashlight comes in a sleek black color option.
System, LED, lens, reflector
| Emitter | Cree XP-L HI LED |
|---|---|
| Color temperature | 6500 K |
| Reflector | TIR |
| Lens | TIR |
| Switch | dual electronic rear |
Cree is widely regarded as a reputable LED manufacturer. Warm, white light is generally more comfortable. The E1's TIR lens is made of a single piece of transparent material. The electronic switches may have a higher chance of standby drain. Rear switches are common on tactical flashlights.
Performance, flux, intensity, throw
| Flux | 1000 lm |
|---|---|
| Intensity | 9025 cd |
| Throw | 190 m |
| CD/LM factor | 9.03 |
The 1000 lm output of E1 provides great flexibility. The E1 flashlight has 9025 cd, it provides a much brighter and more intense beam. The throw distance is the farthest distance the flashlight can light an object. Candela per lumen (cd/lm) measures a flashlight's beam intensity.
Software, user interface, modes
| Modes | 4 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 E1 is tactical strobe ready. The strobe light is disorienting to the person it is aimed at, this makes it hard for them to concentrate. The SOS signal is an international distress call.
Features, battery, protections
| Battery | 1 x special 18650 Li-Ion battery |
|---|---|
| Battery indicator | no |
| Charger port | yes, on special battery |
| LVP | yes |
| Thermal regulation | yes |
| Protection | IPx8 |
| AUX LEDs | no |
| Magnetic | no |
The E1 flashlight's power source is 1 x special 18650 Li-Ion battery. 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 | clip lanyard microUSB cable pouch spare o-ring special 18650 battery |
|---|
The included battery is picked to match the power needs of the E1 flashlight. When you clip the flashlight to a good spot, you can angle or position it. The lanyard prevents accidental loss of the flashlight. When using spare O-rings, follow the maker's instructions.
Links
| Official site | https://www.klaruslight.com/ |
|---|
Conclusion, pros and cons
This Klarus 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
- TIR lens
- tactical switch
- adequate performance
- multiple modes
- mode memory
- tactical strobe
- SOS/beacon function
- low-voltage protection
- thermal regulation
- waterproof
- battery included
- pouch
- clip
Cons
- cool light
- no battery indicator
- no auxiliary LEDs
- non-magnetic
Photos
Comparisons
According to our statistics, the Klarus E1 flashlight was most often compared on our site with the following flashlights.
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Updated: April 23, 2024
