Olight S2R Baton II flashlight review

Luminus SST40 LED
1150 lm output
4600 cd intensity
1 x special 18650 Li-Ion battery

The Olight S2R Baton II flashlight was released in 2019. It uses Luminus SST40 LED, TIR reflector and 1 x special 18650 Li-Ion battery. The powerful emitter in this flashlight provides up to 1150 lm output, 4600 cd intensity, and a beam distance of 136 m.

Curious to know if this Olight flashlight is top-notch? Stay tuned for the answer!

Table of Contents

  • Olight S2R Baton II 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.

Olight S2R Baton II / S2RBATONII

The S2R Baton II is an impressive flashlight that offers both power and reliability. The S2R Baton II has TIR lenses, engineers design them to minimize light scattering and decrease lens artifacts. This light has 5 modes of lighting. With mode memory, when you turn off the S2R Baton II and then turn it back on, it will activate the last used mode. The strobe function produces a high-frequency flashing light pattern. The S2R Baton II may also support other charging methods.

Olight S2R Baton II specifications

NameS2R Baton II
Rated 4 / 5 based on 1502 user votes.

The S2R Baton II flashlight allows you to light dark areas.

Olight S2R Baton II / 8

Body, materials, weight, colors

Weight98.5 g
Length100 mm
Body diameter23 mm
Head diameter23 mm
Materialaluminium alloy with HAIII hard-anodized finish
desert tan

The 98.5 g flashlight may not provide the same level of brightness or features as larger models. The best flashlight size depends on personal preference. Aluminium is a lightweight material, which is beneficial for S2R Baton II flashlight. The HAIII coating is uniform and attractive. The S2R Baton II flashlight comes in many colors.

Olight S2R Baton II / 3

System, LED, lens, reflector

EmitterLuminus SST40 LED
Color temperature6500 K
Switchelectronic side

We know Luminus LEDs for their efficiency, brightness, color accuracy, and long lifespan. The color temperature choice depends on the light's use and personal taste. This TIR lens offers flexibility. Some flashlights with electronic switches have programmable features.

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Performance, flux, intensity, throw

Flux1150 lm
Intensity4600 cd
Throw136 m
CD/LM factor4

The 1150 lm output of S2R Baton II provides great flexibility. The S2R Baton II flashlight has 4600 cd, it provides a much brighter and more intense beam. The throw distance is the farthest distance the flashlight can light an object. The candela per lumen (cd/lm) ratio can be used to determine if a flashlight has a spot or flood type beam. In some cases, a flashlight with a higher CRI may offer a more natural. A CRI of 70 can be enough for daily use.

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Software, user interface, modes

Modes5 modes
Mode memoryyes
Ramping modeno

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 S2R Baton II flashlight produces a rapid, repeated flashing of light.

Olight S2R Baton II / 1

Features, battery, protections

Battery1 x special 18650 Li-Ion battery
Battery indicatoryes
Charger portmagnetic USB
Thermal regulationno

The S2R Baton II flashlight utilizes 1 x special 18650 Li-Ion battery as its power source. The battery indicator shows the remaining power level of the flashlight's battery. The S2R Baton II flashlight can charge from a USB power source. The S2R Baton II flashlight lacks built-in LVP. You should use a protected battery to prevent over-discharging. Flashlights without thermal protection may be more susceptible to overheating under extreme conditions.

The flashlight has an IPx8 rating. It can withstand being submerged in water beyond 1 meter for a prolonged period. The S2R Baton II flashlight is magnetic, it lets you attach the flashlight to metal surfaces.

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Accessories, package contents

Package contentsMCC1A magnetic USB charger cable
special 18650 battery

The included battery is picked by the manufacturer. The clip allows you to attach this flashlight to a belt, pocket, backpack, or other items. Attaching a lanyard to your S2R Baton II flashlight provides an additional layer of security.

Olight S2R Baton II / 4
Official sitehttps://olightworld.com/

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.


  • lightweight
  • aluminium body
  • body color options
  • TIR lens
  • side switch
  • adequate performance
  • multiple modes
  • mode memory
  • tactical strobe
  • battery indicator
  • USB charger
  • waterproof
  • magnetic
  • battery included
  • pouch
  • clip


  • cool light
  • low intensity
  • moderated CRI
  • no LVP
  • no thermal regulation
  • no auxiliary LEDs


Olight S2R Baton II / S2RBATONII photo 1.
Olight S2R Baton II / S2RBATONII photo 2.
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Olight S2R Baton II / S2RBATONII photo 8.
Olight S2R Baton II / S2RBATONII photo 9.
Olight S2R Baton II / S2RBATONII photo 10.
Olight S2R Baton II / S2RBATONII


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Updated: May 10, 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.