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Klarus

Klarus G30 flashlight review

Cree MT-G2 LED
2450 lm output
12100 cd intensity
3 x 18650 Li-Ion batteries

The Klarus G30 flashlight was released in 2018. It uses Cree MT-G2 LED, OP reflector and 3 x 18650 Li-Ion batteries. The powerful emitter in this flashlight provides up to 2450 lm output, 12100 cd intensity, and a beam distance of 220 m.

Curious if the G30 shines bright? You'll find out soon!

Table of Contents

  • Klarus G30 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.

Klarus G30 / G30

The G30 is an impressive flashlight that offers both power and reliability. This light has 4 modes of lighting. The G30 flashlight recalls the last used mode. You can use the strobe function as a self-defense tool.

Klarus G30 specifications

BrandKlarus
NameG30
TypeG30
Rating
Rated 4 / 5 based on 1517 user votes.
Launch2018
Formflashlight

This Klarus flashlight offers portability, versatility, and reliability.

Klarus G30 / 3

Body, materials, weight, colors

Weight280 g
Length134 mm
Body diameter47.5 mm
Head diameter47.5 mm
Materialaluminium alloy with HAIII hard-anodized finish
Colorsblack

The heavier flashlight may be tiring to hold for a long time. Consider the length of the flashlight, it should fit comfortably in your chosen way to carry it. The aluminium body of the G30 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.

Klarus G30 / 1

System, LED, lens, reflector

EmitterCree MT-G2 LED
Color temperature5500 K
ReflectorOP
Lenstoughtened AR coated glass
Switchelectronic side, electronic rear

Cree is widely regarded as a reputable LED manufacturer. Warm, white light is generally more comfortable. 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. The G30 uses multiple switches. They allow for one-handed operation. The electronic switches may have a higher chance of standby drain. Rear switches are common on tactical flashlights.

Klarus G30 / 2

Performance, flux, intensity, throw

Flux2450 lm
Intensity12100 cd
Throw220 m
CD/LM factor4.94

The 2450 lm output of G30 provides great flexibility. The G30 flashlight has 12100 cd, it can light objects at greater distances. 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

Modes4 modes
Mode memoryyes
Ramping modeno
Strobeyes
SOS/Beaconyes

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. Strobe mode on G30 flashlight produces a rapid, repeated flashing of light. The SOS signal is an international distress call.

Features, battery, protections

Battery3 x 18650 Li-Ion batteries
Battery indicatoryes
Charger portno
LVPyes
Thermal regulationyes
ProtectionIPx8
AUX LEDsno
Magneticno

The G30 flashlight's power source is 3 x 18650 Li-Ion batteries. The battery indicator shows the remaining power level of the flashlight's battery. The G30 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 contents3 x 18650 batteries
lanyard
spare o-ring

Attaching a lanyard to your G30 flashlight provides an additional layer of security. When using spare O-rings, follow the maker's instructions.

Official sitehttps://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

  • aluminium body
  • OP reflector
  • AR coated lens
  • side switch
  • tactical switch
  • multiple modes
  • mode memory
  • tactical strobe
  • SOS/beacon function
  • battery indicator
  • low-voltage protection
  • thermal regulation
  • waterproof

Cons

  • no built-in charger
  • no auxiliary LEDs
  • non-magnetic

Photos

Klarus G30 / G30 photo 1.
Klarus G30 / G30 photo 2.
Klarus G30 / G30 photo 3.
Klarus G30 / G30 photo 4.
Klarus G30 / G30

Comparisons

According to our statistics, the Klarus G30 flashlight was most often compared on our site with the following flashlights.

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Updated: April 23, 2024

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.