Astrolux HL01 XPL 1200lm headlamp review: Pros and Cons

1200 lm output
6900 cd intensity
1 x 18650 or 1 x 18350 Li-Ion battery

The Astrolux HL01 XPL headlamp released in 2019. It uses Cree XP-L HD LED, OP reflector and 1 x 18650 or 1 x 18350 Li-Ion battery. The powerful emitter in this headlamp provides up to 1200 lm output, 6900 cd intensity, and a beam distance of 166 m.

Table of Contents

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. If you found an error or something lacking in the specifications for the Astrolux HL01 XPL, then tell us.

Astrolux HL01 XPL / HL01XPL

The HL01 XPL is a cool headlamp. People can use headlamps in a wide range of activities and professions. The HL01 XPL'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. This USB rechargeable flashlight has become popular. It's a top choice for both everyday and demanding use.

Astrolux HL01 XPL specifications

NameHL01 XPL
Rated 4 / 5 based on 1403 user votes.

This is a comfortable headlamp. Whether you're engaging in outdoor activities like camping, running, or fishing, etc.

Astrolux HL01 XPL / 4

Body, materials, weight, colors

Weight122 g
Length124 mm
Head diameter24.8 mm
Materialaluminium alloy with HAIII hard-anodized finish
gun gray

This 122 g flashlight is slightly heavier than most handheld flashlights. But, it is still at a reasonable weight. The length of a flashlight can affect how it feels in your hand and how you can grip and maneuver it. Aluminium is a lightweight material, which is beneficial for HL01 XPL flashlight. The HAIII process makes a hard and wear-resistant surface on the aluminum. This makes it more resistant to scratches, abrasions, and impacts. This flashlight offers many color options. You can choose from a wide range of hues. They will suit your style and preferences.

Astrolux HL01 XPL / 7

System, LED, lens, reflector

EmitterCree XP-L HD LED
Color temperature4000 K, 5000 K, 6500 K
LensAR coated glass
Switchelectronic front

Cree is a US-based LED manufacturer. It is well-regarded for its high-quality products and innovation in lighting. Color temperature is a characteristic of light. It is used to quantify the color appearance of light sources. The OP reflector is a specific type of reflector, it is commonly used in flashlights. The AR coating of the lens helps to reduce these reflections. It does this by changing the lens surface's refractive index. The flashlight has electronic switches. They have many benefits and extra features compared to mechanical switches.

Astrolux HL01 XPL / 9

Performance, flux, intensity, throw

Flux1200 lm
Intensity6900 cd
Throw166 m
CD/LM factor5.75

The 1200 lm output of HL01 XPL provides great flexibility. You can adjust the brightness to fit different needs. The HL01 XPL flashlight has 6900 cd. It provides a much brighter and more intense beam. 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.

Astrolux HL01 XPL / 2

Software, user interface, modes

Mode memoryyes
Ramping modeyes

Anduril lets users customize many parameters. These include mode spacing, mode order, and shortcuts. The flashlight has mode memory. It remembers the mode you were using when the light was last turned off. It stays in that mode when you turn it on again. The HL01 XPL flashlight has ramping mode. Its user interface lets you control the brightness by pressing and holding a button. You can use Strobe for signaling purposes. It can also be used for self-defense or to attract attention in emergency situations. The HL01 XPL's SOS mode produces a specific sequence of long and short flashes. It signals distress or emergency.

Astrolux HL01 XPL / 8

Features, battery, protections

Battery1 x 18650 or 1 x 18350 Li-Ion battery
Battery indicatoryes
Charger portUSB Type-C
Thermal regulationyes
Specialsblue AUX LEDs

The Astrolux HL01 XPL flashlight is powered by 1 x 18650 or 1 x 18350 Li-Ion battery. The battery indicator helps users check the battery status. It also estimates how much runtime they have left before recharging the battery. The built-in charger allows for convenient and versatile charging. You can use various USB power sources to recharge the battery. LVP (Low Voltage Protection) is designed to protect the battery. It stops over-discharging, which can reduce battery life or cause permanent damage.

The built-in thermal control adjusts brightness output to prevent overheating. The "7" in the IPx7 rating shows that the flashlight can survive being submerged in water. It can withstand a certain depth for a limited time without getting damaged. Extra LEDs have different colors or modes, they can help with specific tasks. The HL01 XPL flashlight has a magnetic feature. It lets it securely attach to metal surfaces.

Astrolux HL01 XPL / 5

Accessories, package contents

Package contents18350 tube
18650 tube
2 x spare o-rings

With a clip, you can fasten the flashlight to a reachable spot. This ensures it is easy to get whenever you need it. Replacing worn or damaged O-rings helps a lot. It keeps up the flashlight's durability and performance.

According to the ANSI/NEMA FL1 Standard, we measure the performance of the HL01 XPL flashlight 30 seconds after switching on the light. The ANSI/NEMA FL1 2009 Standard is a set of flashlight performance guidelines.

Conclusion, pros and cons

This Astrolux 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.


  • lightweight
  • aluminium body
  • body color options
  • warm light
  • OP reflector
  • AR coated lens
  • adequate performance
  • Anduril firmware
  • mode memory
  • ramping mode
  • tactical strobe
  • SOS/beacon function
  • battery indicator
  • USB charger
  • low-voltage protection
  • thermal regulation
  • waterproof
  • auxiliary LEDs
  • magnetic
  • clip


  • none


Astrolux HL01 XPL / HL01XPL photo 1.
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Astrolux HL01 XPL / HL01XPL

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David Hagon
I love bushcraft and flashlights. I find joy in mastering wilderness survival skills and exploring the realm of illuminating gadgets. Bushcraft isn't just fun, it's a learning journey. I form a strong bond with nature. It's more than a hobby, it enriches me in practical and spiritual ways.
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