Olight S1R Baton II 1000lm flashlight review: Pros and Cons

Cree XM-L2 LED
1000 lm output
5250 cd intensity
1 x special 16340 Li-Ion battery

The Olight S1R Baton II flashlight released in 2019. It uses Cree XM-L2 LED, TIR reflector and 1 x special 16340 Li-Ion battery. The powerful emitter in this flashlight provides up to 1000 lm output, 5250 cd intensity, and a beam distance of 145 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 S1R Baton II, then tell us.

Olight S1R Baton II / S1RBATONII

The flashlight is a must-have tool for outdoor activities. These include camping, hiking, and night-time exploration, it offers guidance and safety. TIR lens plays a significant role in shaping the beam pattern of the S1R Baton II flashlight. This light has 5 modes of lighting. The S1R Baton II 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 has become popular. It's a top choice for both everyday and demanding use.

Olight S1R Baton II specifications

NameS1R Baton II
Rated 3 / 5 based on 1430 user votes.

Flashlights let you navigate in the dark. They help you find supplies and signal for help. They also provide comfort and security in tough times.

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Body, materials, weight, colors

Weight51 g
Length63 mm
Body diameter21 mm
Head diameter21 mm
Materialaluminium alloy with HAIII hard-anodized finish
desert tan

An extremely lightweight handheld flashlight weighs 51 g. Consider the length of the flashlight. It should fit comfortably in your chosen way to carry it. Aluminium is a lightweight material, which is beneficial for S1R Baton II flashlight. The HAIII coating is often matte or textured. This finish improves grip and feels nice in the hand. The S1R Baton II offers an impressive assortment of captivating colors: black, blue, copper, desert tan, purple, red.

Olight S1R Baton II / 5

System, LED, lens, reflector

EmitterCree XM-L2 LED
Color temperature6500 K
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. The S1R Baton II's TIR lens is made of a single piece of transparent material. This material is typically acrylic or polycarbonate. The electronic switches may have a higher chance of standby drain.

Olight S1R Baton II / 1

Performance, flux, intensity, throw

Flux1000 lm
Intensity5250 cd
Throw145 m
CD/LM factor5.25

The 1000 lm output of S1R Baton II provides great flexibility. You can adjust the brightness to fit different needs. The S1R Baton II flashlight has 5250 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. It compares this to its total luminous flux or output.

If accurate color is a priority for you, choose a flashlight with a CRI of 90 or above. A CRI of 70 can be enough for daily use. This includes outdoor activities, household tasks, and emergencies.

Olight S1R Baton II / 3

Software, user interface, modes

Modes5 modes
Mode memoryyes
Ramping modeno

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. Strobe mode on S1R Baton II flashlight produces a rapid, repeated flashing of light.

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Features, battery, protections

Battery1 x special 16340 Li-Ion battery
Battery indicatoryes
Charger portmagnetic USB
Thermal regulationno

The S1R Baton II flashlight's power source is 1 x special 16340 Li-Ion battery. It provides reliable, long-lasting energy for top performance. A battery indicator is a feature. It shows the remaining power level of the flashlight's battery. The S1R Baton II flashlight can charge from a USB power source. This source can be a wall adapter, computer, power bank, or car charger. The S1R Baton II flashlight lacks built-in LVP. You should use a protected battery to prevent over-discharging.

This flashlight doesn't have built-in temperature control. The flashlight has an IPx8 rating. It can withstand being submerged in water beyond 1 meter for a prolonged period. The manufacturer specifies this. The S1R Baton II flashlight is magnetic. It lets you attach the flashlight to metal surfaces.

Accessories, package contents

Package contentsMCCII magnetic USB charger cable
special 16340 battery

The included battery is picked to match the power needs of the S1R Baton II flashlight. This ensures reliable and efficient operation. When you clip the flashlight to a good spot, you can angle or position it. This will give you hands-free light. Attaching a lanyard to your S1R Baton II flashlight provides an additional layer of security. It reduces the risk of accidental drops or loss.

According to the ANSI/NEMA FL1 Standard, we measure the performance of the S1R Baton II 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.


  • 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
  • moderated CRI
  • no LVP
  • no thermal regulation
  • no auxiliary LEDs


Olight S1R Baton II / S1RBATONII photo 1.
Olight S1R Baton II / S1RBATONII photo 2.
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Olight S1R Baton II / S1RBATONII

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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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