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Olight Seeker 4 3100lm flashlight review: Pros and Cons

Cree XHP50.3 LED
3100 lm output
40260 cd intensity
1 x special 21700 Li-Ion battery

The Olight Seeker 4 flashlight released in 2023. It uses Cree XHP50.3 LED, SMO reflector and 1 x special 21700 Li-Ion battery. The powerful emitter in this flashlight provides up to 3100 lm output, 40260 cd intensity, and a beam distance of 401 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 Olight Seeker 4, then tell us.

Olight Seeker 4 / SEEKER4

The flashlight is a must-have tool for outdoor activities. These include camping, hiking, and night-time exploration, it offers guidance and safety. This light has 5 modes of lighting. The Seeker 4 flashlight recalls the last used mode. So, you don't need to access higher brightness levels unless you need to. You can use the strobe function as a self-defense tool. It provides a non-lethal way to deter or disorient attackers. This USB rechargeable flashlight is small and light. It is easy to carry.

Olight Seeker 4 specifications

BrandOlight
NameSeeker 4
TypeSEEKER4
Rating
Rated 4 / 5 based on 60 user votes.
Launch2023
Formflashlight

A flashlight provides reassurance and confidence. It is helpful in unfamiliar or dangerous places.

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Body, materials, weight, colors

Weight205 g
Length134 mm
Body diameter28 mm
Head diameter35 mm
Materialaluminium alloy with HAIII hard-anodized finish
Colorsblack
red

The heavier flashlight may be tiring to hold for a long time. It may also be unsuitable for activities that need light weight. The length of a flashlight can affect how it feels in your hand and how you can grip and maneuver it. The aluminum bodies can be anodized. This adds a protective layer and a wide range of color options for flashlight bodies. The HAIII coating is often matte or textured. This finish improves grip and feels nice in the hand. The Seeker 4 offers an impressive assortment of captivating colors: black, red.

Olight Seeker 4 / 1

System, LED, lens, reflector

EmitterCree XHP50.3 LED
Color temperature6500 K
ReflectorSMO
Lenstoughtened AR coated glass
Switchelectronic side

Cree is widely regarded as a reputable LED manufacturer. Warm, white light is generally more comfortable. It's also less harsh on the eyes than cool, white light. If you need long-range light, get a flashlight with a smooth reflector. It will have more throw distance. The AR coating on the lens maximizes light transmission. This makes the flashlight more effective in darker environments. The electronic switches may have a higher chance of standby drain.

Olight Seeker 4 / 5

Performance, flux, intensity, throw

Flux3100 lm
Intensity40260 cd
Throw401 m
CD/LM factor12.99

The Seeker 4 flashlight has 3100 lm. It will provide an exceptionally bright and powerful beam of light. The Seeker 4 flashlight has 40260 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. It compares this to its total luminous flux or output.

Olight Seeker 4 / 2

Software, user interface, modes

Modes5 modes
Mode memoryyes
Ramping modeno
Strobeyes
SOS/Beaconno

A flashlight's modes are different output settings or brightness levels. They can be chosen to meet different needs and preferences. 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. You can use Strobe for signaling purposes. It can also be used for self-defense or to attract attention in emergency situations.

Olight Seeker 4 / 3

Features, battery, protections

Battery1 x special 21700 Li-Ion battery
Battery indicatoryes
Charger portUSB Type-C
LVPno
Thermal regulationyes
ProtectionIPx8
AUX LEDsno
Magneticno

The Seeker 4 flashlight's power source is 1 x special 21700 Li-Ion battery. It provides reliable, long-lasting energy for top performance. 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.

The Seeker 4 flashlight lacks built-in LVP. You should use a protected battery to prevent over-discharging. The thermal protection feature helps prevent overheating. Overheating can harm the flashlight's performance, battery, and safety. The flashlight has an IPx8 rating. It can withstand being submerged in water beyond 1 meter for a prolonged period. The manufacturer specifies this.

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Accessories, package contents

Package contentsUSB Type-C cable
lanyard
special 21700 battery

The included battery is picked to match the power needs of the Seeker 4 flashlight. This ensures reliable and efficient operation. Securing the flashlight with a lanyard frees up your hands for other tasks. It keeps the flashlight within reach.

According to the ANSI/NEMA FL1 Standard, we measure the performance of the Seeker 4 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 Olight 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
  • body color options
  • AR coated lens
  • side switch
  • strong flux
  • super bright
  • multiple modes
  • mode memory
  • tactical strobe
  • battery indicator
  • USB charger
  • thermal regulation
  • waterproof
  • battery included

Cons

  • cool light
  • no LVP
  • no auxiliary LEDs
  • non-magnetic

Photos

Olight Seeker 4 / SEEKER4 photo 1.
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Olight Seeker 4 / SEEKER4

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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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