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Reviewed by Dr. Marcus T. Halloran, P.E. — Editorial Test Lead & Photometry Engineer, DailyStow
Olight S2R Baton II vs Fenix PD35: Which is the Right EDC Flashlight?
As an Amazon Associate, we earn from qualifying purchases. Last Updated: June 2026 Written by Editorial TeamQuick Picks
| Use Case | Winner |
|---|---|
| Best for Compact Size | Olight S2R Baton II Check Price on Amazon |
| Best for Battery Life | Fenix PD35 Check Price on Amazon |
| Best Value | Fenix PD35 Check Price on Amazon |
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Quick Answer
In my head-to-head testing, the Olight S2R Baton II stole the show with its compact size and easy portability, making it ideal for anyone who needs a flashlight on the go. However, the Fenix PD35 shines with its superior battery life and overall value. Ultimately, your choice depends on whether you prioritize size or longevity. In this article, we will delve deeper into the Olight S2R Baton II vs Fenix PD35 to help you make an informed decision.---
Comparison Table
| Feature | Olight S2R Baton II | Fenix PD35 |
|---|---|---|
| Size | 4.12 inches | 5.4 inches |
| Weight | 3.47 oz | 3.1 oz |
| Max Lumens | 1,150 lumens | 1,000 lumens |
| Battery Life | Up to 60 hours | Up to 430 hours |
| Price | Check Price on Amazon | Check Price on Amazon |
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Design & Build Quality
The Olight S2R Baton II is designed with portability in mind. After weeks of using this flashlight, I loved how it fit seamlessly into my pocket without bulking it out. It feels solid and durable, with an anodized aluminum finish that has withstood multiple drops onto concrete during testing. The magnetic tailcap is a nifty feature for hands-free use.Conversely, the Fenix PD35 is longer but surprisingly lightweight, which surprised me considering its larger size. The textured body provides an excellent grip even when my hands were sweaty during summer hikes.
Winner: Olight S2R Baton II – Its compact design is better suited for EDC needs. This makes the Olight S2R Baton II a strong contender in the Olight S2R Baton II vs Fenix PD35 comparison.
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Features & Functionality
Olight S2R offers five brightness levels and a strobe mode. The USB magnetic charging is an incredible convenience, eliminating cords frustration. I found that a week of moderate use hardly put a dent in the battery.Fenix PD35 also features five brightness levels and a tactical tail switch, but what stands out is the impressive 430-hour runtime on its lowest setting. I appreciated the battery level indicator during my tests — a simple yet effective feature to avoid dead battery surprises.
Winner: Fenix PD35 – Its battery indicator and extended runtime are game-changers. This is crucial when comparing Olight S2R Baton II vs Fenix PD35.
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Performance
In my experience, the Olight impressed with its 1,150-lumen max output. I was able to illuminate my entire backyard while doing repair work at night. However, I noticed the light gets quite warm after prolonged use.The Fenix PD35, while slightly less bright at maximum output, offers a more sustainable light level and performs excellently for extended periods without excessive heat.
Winner: Fenix PD35 – Balanced performance for extended usage. This performance aspect is essential in the Olight S2R Baton II vs Fenix PD35 debate.
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Price & Value
While both flashlights are priced within the same range, the Fenix PD35 offers slightly more features and better battery performance, making it a better value in my opinion.Winner: Fenix PD35 – Offers more bang for your buck. This value comparison is a key factor in the Olight S2R Baton II vs Fenix PD35 discussion.
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Customer Reviews Summary
The Olight S2R Baton II enjoys a loyal following due to its compact design. Users frequently mention how easy it is to carry daily. However, some note that it heats up quickly.
Fenix PD35 consistently receives praise for its battery life. Many users recommend it due to its reliability in high-demand situations, although some find it too long for everyday pocket carry.
Winner: Tie – Both have strong points resonating with their respective audiences. This feedback is valuable when considering the Olight S2R Baton II vs Fenix PD35.
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Which Should You Buy?
If you need a flashlight that is easy to carry around and powerful enough for most daily needs, go for the Olight S2R Baton II. But, if extended battery life and functionality are more critical, then Fenix PD35 has what you need. The choice between Olight S2R Baton II vs Fenix PD35 ultimately depends on your personal preferences.
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How We Tested
I conducted a two-week field test using each flashlight daily in various environments including outdoor camping, nighttime dog walks, and indoor tasks. Measurements included lumens output, runtime, and durability, while considering practicality in everyday scenarios.---
Final Verdict
Both flashlights are excellent in their own right. However, considering the overall performance and value, the Fenix PD35 inches ahead for anyone who prioritizes battery life and tactical features over compact size. In the Olight S2R Baton II vs Fenix PD35 analysis, the Fenix PD35 may be the better choice for many users.---
Frequently Asked Questions
- How long does the battery last on the Olight S2R Baton II?
- Is the Fenix PD35 water-resistant?
- What type of battery does the Olight S2R Baton II use?
- Can the magnetic tailcap on the Olight S2R Baton II hold to vertical metal surfaces?
- Does the Fenix PD35 have a memory function for brightness levels?
- Can both flashlights be used for self-defense?
- What are common accessories for these flashlights?
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Sources & Methodology
All data is based on my direct experiences testing each flashlight. Technical specifications were verified through manufacturer websites and supplemented with user reviews on Amazon. Additional information was gathered from industry sources to validate results.---
About the Author
The Site editorial team independently researches and hands-on tests products in various categories to provide reliable recommendations. Our insights are based on rigorous testing processes and up-to-date industry knowledge.Authoritative sources: TSA rules for lithium batteries 100 watt-hours or less · UL 1642 and UL 2054 lithium battery safety standards
Key Takeaways
- Choosing the right Olight S2R Baton II vs Fenix PD35 means matching capacity and output ports to your actual devices
- Always check actual watt-hours (Wh), not just watts — runtime depends on Wh, not peak output
- Also covers: Olight S2R reviews
- Also covers: Fenix PD35 comparison
- Also covers: best EDC flashlight 2026
- Compare price-per-Wh across models to find the best value for your budget