Fenix PD35R Compact Rechargeable Tactical Flashlight

Outputs

• Turbo: 1700 Lumens, 31,200 cd, 2.25 hours, 1158 ft
• High: 1000 Lumens, 2.92 hours, 912 ft
• Med: 350 Lumens, 4.75 hours, 535 ft
• Low: 50 Lumens, 38 hours, 197 ft
• Eco: 10 Lumens, 100 hours, 85 ft
• Strobe: 1700 Lumens

Product Details

• Luminus SFT40 LED
• Battery included
• Directly rechargeable with built-in USB Type C charging port
• Waterproof to IP68 standard; even without the dust cover!
• Slim body design fits in your palm and is easy to carry in your pocket
• Dual tail switches for tactical grip
• True instant strobe
• Charging indicator
• Up to 100 hours runtime
• Compatible with cold-resistant CR123A batteries
• Intelligent Overheat Protection
• 1 meter drop test
• Made of A6061-T6 aluminum
• HAIII hard-anodized finish

Batteries Used

• Included: One ARB-L18-3400 rechargeable 3400mAh 18650 battery
• Compatible: Two non-rechargeable CR123A batteries

Q1. What kind of LED is used in PD35R? Does Fenix offer to replace LED? 

A: Three Luminus SFT40 LED with a lifespan of 50,000 hours.

Fenix does not provide LED replacement services for the time being, and users are not recommended to replace the LEDs independently, which may affect product performance and cause product damage.

Q2. What is the color temperature of PD35R?

A: Around 6500K.

Q3. What is the working voltage of PD35R?

A: Voltage: 2.85 - 6V.

Q4. What is the runtime of the Turbo mode of PD35R?

A: The runtime of the Turbo mode is 2 hours and 15 minutes. The light will rapidly accumulate a lot of heat when used on 1700 lumens / Turbo mode. When the light reaches a temperature of a certain level, the light will automatically step down a few lumens to reduce the temperature. So the runtime of Turbo mode is measured in a total of runtime including output at reduced levels due to temperature or protection mechanism in the design. The stated data are from the results produced by Fenix through its laboratory testing under the temperature of 21±3°C according to the ANSI/PLATO FL1 standard. (For specific runtime performance, refer to the runtime graph in the manual)

*According to the ANSI / PLATO FL1 standard, the battery life refers to the time from 30 seconds after the flashlight switch is turned on until the light output reaches 10% of the initial value.

Q5. Is PD35R rechargeable? 

A: Yes, PD35R is rechargeable with a USB Type-C. The charging time is about 3 hours. (The indicator will display red while charging and will turn green when fully charged.)

Q6. How to prevent accidentally activate the PD35R?

A: Unscrew the light tail, or remove the battery to prevent accidental activation.

Q7. Why does the PD35R downshift to a lower mode after being used for a while and the higher mode cannot be selected?

A: There are two reasons:

1. Intelligent Overheat Protection

The light will accumulate a lot of heat when used on Turbo output levels for extended periods. When the light reaches a temperature of 60°C or above, the light will automatically step down a few lumens to reduce the temperature. When the temperature drops below 60°C, it will then allow the user for the reselection of Turbo mode. 

2. Low-voltage Warning

When the voltage level drops below the preset level, the flashlight is programmed to downshift to a lower brightness level until Eco output is reached. When this happens in Eco output mode, the light blinks 3 times every 5 minutes to remind you to timely recharge or replace the battery. 

Q8. Why does the PD35R happen to flicker?

A: The reasons that may cause the light to flicker, shine intermittently or even fail to illuminate:

1. Poor battery level.

Solution: Recharge or replace the battery.

2. The contact or contact point of the battery or flashlight is dirty. 

Solution: Clean the contact points with a cotton swab soaked in rubbing alcohol.

If the above methods don't work, please contact your authorized distributor.

Q9. What kind of battery can be used in PD35R?

A: It is recommended to use 1 x Fenix ARB-L18-3400 Li-ion battery. And compatible with two CR123A batteries. The Turbo mode can not be selected and the brightness of the Strobe mode only reaches 1000 lumens when CR123A batteries are used.

Condensed from the manufacturer's official manual for the Fenix PD35R compact rechargeable tactical flashlight. See the downloadable PDF reference manual on this page for complete details.

Safe Use Warnings

• Keep this light out of the reach of children.
• Do NOT shine the light directly into the eyes of anyone.
• Do NOT shine the light at flammable objects at close range, to avoid burning objects or causing danger due to high temperature.
• Do NOT use the light in inappropriate ways, such as biting it in the mouth, to avoid personal injury or life-threatening risk if the light or internal battery fails.
• This light will accumulate a lot of heat while working, resulting in a high temperature of the flashlight shell. Pay attention to safe use to avoid scalding.
• Turn off and lock the light, or remove the battery, to prevent accidental activation when the light is placed in a closed, flammable environment such as a pocket or backpack.
• The LED of this flashlight is not replaceable; the whole light should be replaced when the LED reaches the end of its life.

Overview

• 1700 lumens maximum output and 353 meters maximum beam distance
• One Luminus SFT40 LED with a lifespan of 50,000 hours
• Includes a 3400mAh 18650 rechargeable battery (ARB-L18-3400), compatible with 2x CR123A lithium batteries
• Instant activation and instant strobe with dual tail switches
• USB Type-C charging port with inner waterproofing treatment
• Boot-up battery level indication and low-voltage warning
• Premium pocket clip and lanyard included
• Made of durable A6061-T6 aluminum with a premium type HAIII hard-anodized anti-abrasive finish
• Size: 5.35'' x 1.00'' x 0.91'' / 136 x 25.4 x 23.2mm
• Weight: 4.94 oz / 140 g (including battery)

Technical Parameters (ANSI/PLATO FL1)

• Turbo: Output 1700 lumens, Runtime 2 h 15 min*, Distance 353 m, Intensity 31,200 cd
• High: Output 1000 lumens, Runtime 2 h 55 min, Distance 278 m, Intensity 19,300 cd
• Med: Output 350 lumens, Runtime 4 h 45 min, Distance 163 m, Intensity 6,680 cd
• Low: Output 50 lumens, Runtime 38 hours, Distance 60 m, Intensity 930 cd
• Eco: Output 10 lumens, Runtime 100 hours, Distance 26 m, Intensity 170 cd
• Strobe: Output 1700 lumens

Impact Resistance: 1 meter | Waterproof Rating: IP68

*Turbo runtime includes reduced-output time from thermal/protection step-down. Specs measured by Fenix using an ARB-L18-3400 battery at 21±3°C / 50–80% humidity; real-world performance varies.

Note: Turbo mode cannot be selected, and Strobe brightness is limited to 1000 lumens, when CR123A batteries are used.

Operating Instructions

Switches: the main switch is for on/off and instant activation; the auxiliary switch is for output selection and instant strobe.

On/Off: tap the main switch to momentarily turn on the light (release and it goes out), or fully press to turn it on constantly (press again to turn off).

Output Selection: with the light on, single-click the auxiliary switch to cycle Turbo → Eco → Low → Med → High.

Strobe: with the light on, press and hold the auxiliary switch for 0.5 seconds to enter Strobe; click again to return to the general mode. With the light off, press the auxiliary switch to enter Strobe; release and the light will go out.

Intelligent Memory Circuit: the light remembers the last-used output level (excluding Strobe) and recalls it the next time it's turned on.

Battery Specifications & Replacement

• Fenix ARB-L18 Series (18650, 3.6V): Recommended
• Non-rechargeable Lithium (CR123A, 3V): Usable (no charging)
• Rechargeable Li-ion (18650, 3.6V, non-Fenix): Caution
• Rechargeable Li-ion (16340, 3.6V): Banned
• Rechargeable LiFePO4 (18650, 3.2V): Banned

16340/18650 Li-ion batteries are powerful cells designed for commercial applications and must be treated with caution and handled with care. Only quality batteries with circuit protection will reduce the potential for combustion or explosion; cell damage or short-circuiting are potential risks the user assumes.

To replace: unscrew the light tail, insert the battery anode side (+) toward the light head, and screw the tail back on.

Charging

• First switch off the light and plug the USB A socket of the charging cable into an electrical outlet, then connect the USB Type-C socket of the charging cable to the light.
• The indicator will display red while charging and will turn green when fully charged.
• Once charging is completed, be sure to close the anti-dust cover to maintain the dustproof and waterproof ability.

The normal charging time of the included ARB-L18-3400 rechargeable battery is approximately 3 hours from depletion to full charge. Recharge a stored light every four months to maintain optimum battery performance. The light is unavailable while charging — if turned on when the charging cable is connected, it will turn off immediately, and will automatically recall the memorized lighting mode once the cable is removed. To avoid this, turn the light off before charging.

Battery Level Indication

Each time the light is turned on, the indicator in the auxiliary switch shows battery level for 3 seconds.

• Green, on: saturated, 100–85%
• Green, flashing: sufficient, 85–50%
• Red, on: poor, 50–25%
• Red, flashing: critical, 25–1%

Note: This only works with a Fenix ARB-L18 series rechargeable battery.

Protection Features

Intelligent Overheat Protection: at 60°C or above, the light automatically steps down a few lumens to cool down, and allows reselecting High/Turbo modes once temperature drops below 60°C.

Low-Voltage Warning: as the battery depletes, the light automatically downshifts toward Eco; in Eco, the light blinks 3 times every 5 minutes as a reminder to recharge or replace the battery. Works only with a Fenix ARB-L18 series rechargeable battery.

Care & Maintenance

• Do not disassemble the sealed head — this voids the warranty.
• Use only a high-quality protected battery.
• Remove the battery for proper storage if the light won't be used for an extended period.
• Unscrew the tail cap or remove the battery during storage/transport to prevent accidental activation.
• Replace the O-ring with an approved spare if it shows wear, to maintain the waterproof seal.
• Clean battery contacts periodically with a rubbing-alcohol-soaked cotton swab if the light flickers or won't turn on.

What's Included

Fenix PD35R flashlight, ARB-L18-3400 battery, USB Type-C charging cable, holster, lanyard, spare O-ring, user manual, and warranty card.