Last Updated on May 27, 2025
If you’re searching for a powerful, reliable, and rechargeable flashlight, this Fenix PD40R V2 Review will help you understand why this model stands out. Designed for both everyday carry and tactical scenarios, the Fenix PD40R V2 offers a blend of intelligent design, ultra-bright output, and durability that’s hard to beat. Whether you’re a hiker, camper, law enforcement officer, or simply someone who values preparedness, this flashlight has the features to meet your needs.
With a maximum output of 3000 lumens and a throw distance of up to 442 yards, the PD40R V2 provides exceptional visibility in dark environments. It’s also compact, waterproof (IP68), and comes with a USB-C rechargeable battery—making it the ideal choice for both urban and rugged outdoor use.
Technical Features of the Fenix PD40r v2 Flashlight
Features |
Fenix PD40r v2 |
| Max Output: | 3000 Lumen max |
| LUMINUS SST70 LED: | 50000 hours |
| Batteries: | 21700 and 18650 batteries |
| Outputs: |
|
| USB Type: | C Charging |
| Switch Type: | Rotary Dial |
| Head Diameter: | 33.2mm |
| Body Diameter: | 26 mm |
| Length: | 138 mm |
| Weight: | 4.13 oz (Excluding Battery) |
| Impart Resistance: | 1 Meter |
| Waterproof: | IP68, 2 meters underwater |
| Battery level indicator: | Yes |
Let’s break down this comprehensive Fenix PD40R V2 Review into five detailed parts:
Design and Build Quality
One of the first things you’ll notice about the Fenix PD40R V2 is its robust build and intelligent design. Crafted from durable aluminum alloy with a HAIII hard-anodized anti-abrasive finish, this flashlight is engineered for rough environments. The compact size ensures it fits comfortably in your palm, pocket, or gear bag.
Key Physical Specs:
- Length: 138 mm
- Head Diameter: 33.2 mm
- Body Diameter: 26 mm
- Weight: 117g (4.13 oz) excluding battery
Standout Features:
- Rotary Switch: This innovative switch allows you to easily cycle through brightness modes and strobe. No more fumbling with multiple buttons.
- Waterproof and Dustproof: With an IP68 rating, it can be submerged in water up to 2 meters for 30 minutes.
- Impact Resistance: Drop-tested to 1 meter, making it a tough tool for real-world use.
If you’re looking for a compact tactical flashlight with high durability, this model stands out. For more tough-use options, check out our best tactical flashlight guide.
Lighting Performance and Modes
In terms of brightness, the Fenix PD40R V2 exceeds expectations. Equipped with a LUMINUS SST70 LED, it delivers a blinding 3000-lumen output at its highest setting and provides a beam throw of 442 yards (403 meters).
Output Modes:
- Turbo: 3000 lumens – 2.4 hours – 1328 ft
- High: 1000 lumens – 3.1 hours – 754 ft
- Medium: 350 lumens – 8.3 hours – 449 ft
- Low: 30 lumens – 88.1 hours – 147 ft
- Strobe: 2500 lumens
Each mode can be quickly accessed with the rotating mechanical switch, giving you full control over the flashlight’s output depending on the situation. The strobe mode is particularly useful for emergency signaling or self-defense.
Unlike many flashlights that complicate mode changes, the PD40R V2 makes it intuitive and fast. This simplicity is why it’s often featured in our list of best EDC flashlights.
Battery, Charging, and Power Efficiency
The Fenix PD40R V2 is powered by a 21700 rechargeable Li-ion battery and also supports 18650 batteries with an AFL-18 adapter, making it versatile and user-friendly.
Battery Features:
- USB-C Charging: Fast charging through a built-in USB-C port (5V/2A), fully charges in 3.5 hours.
- Battery Level Indicator: Integrated LED indicator shows remaining battery power with real-time status.
For those wondering about charging convenience: Yes, it supports fast charging. In fact, if you’re interested in more powerful rechargeable options, explore our best rechargeable flashlight guide.
Another perk is the long runtime. On ECO mode (30 lumens), the flashlight can operate for up to 88 hours, making it excellent for prolonged use without needing a recharge.
Real-World Usability and Reliability
Whether you’re hiking, camping, working night shifts, or need a reliable flashlight for inspections, the PD40R V2 doesn’t disappoint. Its design and performance are tailored for practical, real-world applications.
Use Cases:
- Camping & Hiking: Lightweight and weather-resistant, perfect for the outdoors.
- Security & Law Enforcement: Bright, durable, and easy to operate in high-pressure situations.
- Emergency Use: Great for power outages or natural disasters.
Troubleshooting Tips:
- Flashlight Not Turning On:
- Ensure correct battery orientation
- Recharge the battery
- Clean terminals if necessary
- Flickering Light:
- Confirm full charge
- Tighten tail cap
- Check for moisture
- Charging Problems:
- Try a different cable and adapter
- Clean the USB port
- Keep flashlight turned off while charging
- Mode Switch Not Working:
- Ensure dial rotates smoothly
- Reset the battery
- Clean around the switch
Pros, Cons, FAQs, and Final Verdict
Pros:
- 3000-lumen output with 442-yard throw
- Rotary dial for seamless mode switching
- USB-C fast charging
- Dustproof and waterproof (IP68)
- Compatible with 21700 & 18650 batteries
- Titanium-coated body clip
- Battery level indicator
- Reasonable price for high-end specs
Cons:
- No zoom functionality (Unlike GearLight S1200)
- Rotary switch may take getting used to for traditional users
Frequently Asked Questions
Q: What is the Fenix PD40R V2.0?
A: The Fenix PD40R V2.0 is a high-performance tactical flashlight that delivers up to 3,000 lumens of brightness. It features a mechanical rotary switch for mode selection and is powered by a 21700 rechargeable Li-ion battery.
Q: How do I charge the flashlight?
A: The PD40R V2.0 has a USB Type-C charging port. Use the included USB Type-C cable to charge the flashlight. A full charge typically takes about 4.5 hours with a 5V/2A adapter.
Q: What are the available brightness levels and runtimes?
A: The PD40R V2.0 offers four brightness levels and a strobe mode:
- Turbo: 3,000 lumens – 2.4 hours
- High: 1,000 lumens – 3.1 hours
- Medium: 350 lumens – 8.3 hours
- Low: 30 lumens – 88.1 hours
- Strobe: 2,500 lumens
Q: How does the mechanical rotary switch work?
A: The rotary switch allows you to cycle through the modes by rotating the dial:
- OFF → Low → Medium → High → Turbo → Strobe
Q: Is the PD40R V2.0 waterproof?
A: Yes, it has an IP68 rating, making it waterproof up to 2 meters underwater and dustproof.
Q: What materials is the flashlight made of?
A: The body is constructed from A6061-T6 aluminum with a premium type HAIII hard-anodized anti-abrasive finish, ensuring durability and resistance to wear.
Q: Can I use the flashlight with a gun mount?
A: Due to its body size, the PD40R V2.0 is too large to fit into current Fenix gun mounts.
Final Verdict:
To conclude this Fenix PD40R V2 Review, it’s clear this flashlight is more than just a bright beam—it’s a dependable tool for serious users. Its premium features, long battery life, and rugged design make it a top-tier choice for tactical use, outdoor exploration, and emergency readiness. With reliable construction, smart charging, and a practical rotary interface, it sets a benchmark in flashlight design.
For more premium lighting solutions, check out our Fenix flashlight reviews.