Fenix Flashlights

Are Fenix flashlights waterproof?

Most Fenix flashlights are waterproof and many others are water resistant. Please check the IP rating on the LED flashlights you're interested in to determine if it's waterproof. IP Ratings: IP66 - the flashlight is "dust tight" and protected against

Can I purchase a new lens for my Fenix flashlight?

We sell spare parts for Fenix flashlights, but parts aren't available for every model. Please reach out to our customer service department with your flashlight's model and the part you need (such as a lens), and we'll let you know if it's available.

Can I purchase a tail cap or a tail switch for my Fenix flashlight?

We sell spare parts for Fenix flashlights, but parts aren't available for every model. Please contact our customer service department with your flashlight's model and the part you need (such as a tail cap or tail switch), and we'll let you know if it

Can Fenix AA and AAA flashlights use Energizer lithium batteries?

Yes, most of our AA and AAA Fenix flashlights will accept Energizer lithium batteries. The exceptions are the intrinsically safe models: the WF05E (AAA) and WF11E (AA) may only be used with the specific alkaline batteries listed in their manuals, so

Can Fenix flashlights take extreme temperatures like high 120 degrees?

Yes, Fenix flashlights are built to handle both cold and hot conditions; check your light's user manual for its specific operating temperature range. It's important to remember that most flashlights will get hot when used at the turbo brightness leve

Can I mount my Fenix flashlight onto a shotgun?

We don't recommend mounting a standard handheld Fenix flashlight on a shotgun or other firearm. For firearm mounting, use Fenix's dedicated weapon lights (GL series), which are designed for it. Please check the product page of the weapon light you're

Can I order a new tail switch rubber boot cover for my Fenix flashlight?

We do sell parts and accessories for Fenix items. Please email us or call to let us know which part you're looking for.

Can I order a two-way pocket clip for my Fenix flashlight?

Depending on your flashlight, we may have an option available for you. Please contact our customer service team to find out.

Can I purchase o-rings for my Fenix flashlight?

Yes, we do have o-rings available. Please contact our customer service team with your request.

Can I switch the tail caps of one Fenix flashlight with another?

Some tail caps are the same across models but most are not compatible. To get more info, contact our customer support team to ask about the specific model.

Can I remove the strike bezel on my Fenix flashlight and still use the flashlight?

Whether the strike bezel can be removed depends on the model, so please check your flashlight's user manual or contact our customer support team before attempting to remove it. Fenix has created tactical flashlights with smaller bezels so that the fl

How do you remove the snap ring on a Fenix flashlight?

Using a pair of needle nose pliers or snap ring pliers, insert the pliers into the holes of the snap ring. Gently squeeze to bring the sides of the snap ring together and lift it out of the flashlight.

My Fenix flashlight is not as bright as it once used to be. What can I do to fix it?

First, please check that the batteries in your flashlight are good and fully charged. If this does not seem to resolve the issue, please navigate to our Warranty and Repair page (https://fenix-store.com/pages/warranty-info) to find more information a

How do I find and use the USB-C charging port on the PD32R flashlight?

If you have the PD32R model, the USB-C charging port is hidden under the head of the light, not at the battery end. To access it, hold the body of the flashlight and slightly loosen the light neck (where the head meets the body) by a small turn to re

Fenix E35R Manual & Specs

Condensed reference guide to the Fenix E35R flashlight: specs, operating instructions, charging, battery indication, and care — plus a downloadable PDF.

Fenix TK35R Manual & Specs

Condensed specs, operating instructions, and battery/charging info for the Fenix TK35R tactical flashlight — covers both UV Light and Red Light variants.

Fenix C7 Pro Manual & Specs

Condensed specs, operating instructions, and battery/charging info for the Fenix C7 Pro high-output fast-charging flashlight.

Fenix C7 V2.0 Manual & Specs

Condensed specs, operating instructions, and battery/charging info for the Fenix C7 V2 high-output work flashlight.

Fenix PD35 V3.0 Manual & Specs

Condensed specs, operating instructions, and battery info for the Fenix PD35 V3.0 everyday carry flashlight.

Fenix PD35R Manual & Specs

Condensed reference manual for the Fenix PD35R compact rechargeable tactical flashlight: safe use, specs, operation, charging, and battery care.

Fenix PD36 TAC Manual & Specs

Condensed reference manual for the Fenix PD36 TAC mechanical tactical flashlight: safe use, Tactical/Duty mode operation, specs, battery care, and maintenance.

Fenix PD36R Pro Manual & Specs

Condensed reference manual for the Fenix PD36R Pro rechargeable tactical flashlight: warnings, features, operating instructions, technical parameters, battery info, charging, and maintenance.

Fenix PD32R Manual & Specs

The Fenix PD32R is a rechargeable silent-switch EDC flashlight. This summary is drawn from the manufacturer's official user manual — see the downloadable PDF reference manual on the product page for complete details. On/Off: tap the tail switch to mo

Fenix PD25R Manual & Specs

The Fenix PD25R is a rechargeable EDC flashlight. This summary is drawn from the manufacturer's official user manual — see the downloadable PDF reference manual on the product page for complete details. On/Off: the tail switch is the tactical switch

Fenix PD36R V2.0 Manual & Specs

The Fenix PD36R V2.0 is a compact rechargeable tactical flashlight. This summary is drawn from the manufacturer's official user manual — see the downloadable PDF reference manual on the product page for complete details. Switches: the tail switch is

Fenix PD35R ACE Manual & Specs

The Fenix PD35R ACE is a multi-mode tactical flashlight. This summary is drawn from the manufacturer's official user manual — see the downloadable PDF reference manual on the product page for complete details. On/Off: tap the tactical switch to turn

Fenix PD26R ACE: How to Use, Charge & Troubleshoot

How to use, charge, and troubleshoot the Fenix PD26R ACE: SET mode options, Strobe and SOS, charging, battery level, overheat and low-voltage behavior, and fixes for common problems.

Fenix PD36R ACE Manual & Specs

Condensed reference manual for the Fenix PD36R ACE customizable multi-mode tactical flashlight: SET mode options, battery specs, charging, and technical parameters.

Fenix PD40R V3.0 Manual & Specs

The Fenix PD40R V3 is a rechargeable flashlight. This summary is drawn from the manufacturer's official user manual — see the downloadable PDF reference manual on the product page for complete details. On/Off: rotate the mechanical side switch clockw

Fenix PD45R ACE Manual & Specs

The Fenix PD45R ACE is a multi-mode tactical flashlight. This summary is drawn from the manufacturer's official user manual — see the downloadable PDF reference manual on the product page for complete details. On/Off: tap the tactical tail switch to

Fenix TK30R Manual & Specs

The Fenix TK30R is a white laser tactical flashlight. This summary is drawn from the manufacturer's official user manual — see the downloadable PDF reference manual on the product page for complete details. On/Off: tap the tactical switch to silently

Fenix WT16R Manual & Specs

The Fenix WT16R is a multipurpose rechargeable work light. This summary is drawn from the manufacturer's official user manual — see the downloadable PDF reference manual and the product page for complete details. On/Off: with the light unlocked and s

Fenix TK05R Manual & Specs

The Fenix TK05R is a compact tactical EDC flashlight. This summary is drawn from the manufacturer's official user manual — see the downloadable PDF reference manual on the product page for complete details. On/Off: tap the tactical switch to momentar

Fenix TK11R Manual & Specs

The Fenix TK11R is a compact tactical flashlight. This summary is drawn from the manufacturer's official user manual — see the downloadable PDF reference manual on the product page for complete details. On/Off: tap the tactical switch to instantly tu

Fenix TK15R Manual & Specs

The Fenix TK15R is an adaptive control tactical flashlight. This summary is drawn from the manufacturer's official user manual — see the downloadable PDF reference manual on the product page for complete details. On/Off: with the light unlocked, tap

Fenix TK16 V2.0 Manual & Specs

The Fenix TK16 V2.0 is a tactical flashlight. This summary is drawn from the manufacturer's official user manual — see the downloadable PDF reference manual on the product page for complete details. Switches: the round tail switch is the tactical swi

Fenix TK17 Manual & Specs

Condensed reference guide for the Fenix TK17 dual switch tactical flashlight — features, operating instructions, technical parameters, and battery specs.

Fenix TK21R Manual & Specs

Condensed reference guide for the Fenix TK21R duty flashlight — features, operating instructions, technical parameters, and battery specs.

Fenix TK22R Manual & Specs

Condensed reference guide for the Fenix TK22R rechargeable tactical duty flashlight — features, operating instructions, technical parameters, and battery specs.

Fenix TK25R Manual & Specs

Condensed reference guide for the Fenix TK25R multi-angle tactical flashlight with UV, red, and red/blue flash options.

Fenix TK28R Manual & Specs

Condensed reference guide for the Fenix TK28R multi-LED high-performance flashlight (6500 lumens) — features, operating instructions, technical parameters, and battery specs.

Fenix TK20R V2.0 Manual & Specs

Condensed reference guide for the Fenix TK20R V2.0 rechargeable dual rear-switch flashlight — features, operating instructions, technical parameters, and battery specs.

Fenix TK26R Manual & Specs

The Fenix TK26R is a tri-colored tactical law-enforcement flashlight with white, red, and green light modes. This summary is drawn from the manufacturer's official user manual — see the downloadable PDF reference manual on the product page for comple

Fenix TK20R UE Manual & Specs

The Fenix TK20R UE is a tactical dual-mode flashlight with a FlexiSensa Control switch. This summary is drawn from the manufacturer's official user manual — see the downloadable PDF reference manual on the product page for complete details. Switches:

Fenix TK30 Manual & Specs

The Fenix TK30 is a white laser tactical flashlight. This summary is drawn from the manufacturer's official user manual — see the downloadable PDF reference manual and the product page for complete details. Switches: the tail switch is the tactical s

Fenix WT26RM Manual & Specs

Full reference manual for the Fenix WT26RM work light: technical parameters, operation, charging, protection features, maintenance, and FAQs.

Fenix E09R Manual & Specs

The Fenix E09R is a rechargeable high-output EDC flashlight. This summary is drawn from the manufacturer's official user manual — see the downloadable PDF reference manual on the product page for complete details. The E09R delivers up to 600 lumens m

Fenix E01 V2.0 Manual & Specs

The Fenix E01 V2.0 is an ultra-compact AAA keychain flashlight. This summary is drawn from the manufacturer’s official user manual — see the downloadable PDF reference manual on the product page for complete details. Specifications below reflect Feni

Fenix E03R V2.0: How to Use, Charge & Troubleshoot

How to operate, lock, charge, and troubleshoot the Fenix E03R V2.0 rechargeable keychain flashlight, including the red and breathing lights.

Fenix E04R Manual & Specs

The Fenix E04R is a rotating clip-on light with a dual-color warning side light. This summary is drawn from the manufacturer’s official user manual — see the downloadable PDF reference manual on the product page for complete details. Specifications r

Fenix E12 V3.0 Manual & Specs

The Fenix E12 V3.0 is a pocket EDC AA flashlight. This summary is drawn from the manufacturer's official user manual — see the downloadable PDF reference manual on the product page for complete details. The E12 V3.0 delivers up to 200 lumens maximum

Fenix E05R Manual & Specs

The Fenix E05R is a compact rechargeable keychain flashlight. This summary is drawn from the manufacturer’s official user manual — see the downloadable PDF reference manual on the product page for complete details. Specifications reflect Fenix's lab

Fenix E18R V2.0 Manual & Specs

The Fenix E18R V2.0 is an ultra-compact high-performance EDC flashlight. This summary is drawn from the manufacturer's official user manual — see the downloadable PDF reference manual on the product page for complete details. The E18R V2.0 delivers u

Fenix E06R Manual & Specs

The Fenix E06R is a keychain light with white, UV, and red laser light sources. This summary is drawn from the manufacturer’s official user manual — see the downloadable PDF reference manual and the product page for complete details. Specifications r

Fenix E20 V2.0 Manual & Specs

The Fenix E20 V2.0 is a portable outdoor EDC flashlight. This summary is drawn from the manufacturer's official user manual — see the downloadable PDF reference manual on the product page for complete details. The E20 V2.0 delivers up to 350 lumens m

Fenix E06R Pro Manual & Specs

The Fenix E06R Pro is a professional-grade keychain light with adjustable spot/flood white light, UV light, and a red laser. This summary is drawn from the manufacturer’s official user manual — see the downloadable PDF reference manual on the product

Fenix E28R V2.0: How to Use, Charge & Troubleshoot

How to operate, lock, charge, and troubleshoot the Fenix E28R V2.0 rechargeable EDC flashlight, plus battery compatibility and care.

Fenix E40R Manual & Specs

The Fenix E40R is a high-output rechargeable EDC flashlight with 5000 lumens maximum output and a 242 meter maximum beam distance. This summary is drawn from the manufacturer's official user manual. See the product page for current details. Impact Re

Fenix E06R Pro RG Manual & Specs

The Fenix E06R Pro RG is a professional-grade keychain light with adjustable spot/flood white light, a dual-brightness red light, and a green laser. This summary is drawn from the manufacturer’s official user manual — see the downloadable PDF referen

Fenix E08R UE Manual & Specs

The Fenix E08R UE is a multi-light-source EDC flashlight with red light and green laser. This summary is drawn from the manufacturer's official user manual — see the downloadable PDF reference manual on the product page for complete details. The E08R

Fenix TK35UE V2.0 Manual & Specs

Reference manual summary for the Fenix TK35UE V2.0 dual-mode tactical flashlight: features, operating instructions, battery info, technical parameters, and maintenance.

Fenix LR35R Manual & Specs

Condensed reference manual for the Fenix LR35R rechargeable searching flashlight — operating instructions, battery specs, technical parameters, and maintenance.

Fenix LR35R Pro Manual & Specs

Condensed reference manual for the Fenix LR35R Pro palm-sized searchlight — spotlight/floodlight/red/UV modes, battery specs, technical parameters, and maintenance.

Fenix LR36R Manual & Specs

Condensed reference manual for the Fenix LR36R white-laser searching flashlight — operating instructions, battery specs, technical parameters, and maintenance.

Fenix LR40R V2.0 Manual & Specs

Condensed reference manual for the Fenix LR40R V2.0 rechargeable searchlight — operating instructions, battery specs, technical parameters, and maintenance.

Fenix LR50R V2.0 Manual & Specs

Condensed reference manual for the Fenix LR50R V2.0 professional search-and-rescue flashlight (white/red/UV) — operating instructions, battery specs, technical parameters, and maintenance.

Fenix LR60R Manual & Specs

Condensed reference manual for the Fenix LR60R rotary-switch rechargeable searchlight — operating instructions, battery specs, technical parameters, and maintenance.

Fenix LR80R Manual & Specs

Condensed reference manual for the discontinued Fenix LR80R handheld searchlight (18,000 lumens) — operating instructions, battery specs, technical parameters, and maintenance.

Fenix SW05R Manual & Specs

Overview, operation, charging, and technical parameters for the Fenix SW05R clip-on light, covering both the Red Light and UV Light versions.

Fenix SW06R Manual & Specs

Overview, operation, charging, and technical parameters (White / Red-Blue / UV modes) for the Fenix SW06R multipurpose pivoting clip-on light.

Fenix LD12R Manual & Specs

Condensed reference manual for the Fenix LD12R dual light source flashlight — operation, battery specs, charging, and technical parameters.

Fenix LD22 V2.0 Manual & Specs

Condensed reference manual for the Fenix LD22 V2.0 multi-purpose outdoor flashlight — dual AA/Li-ion operation, battery specs, charging, and technical parameters.

Fenix LD30R Manual & Specs

Condensed reference manual for the Fenix LD30R high-performance outdoor flashlight — operation, battery specs, charging, and technical parameters.

Fenix LD35R Manual & Specs

Condensed reference manual for the Fenix LD35R three-light-source flashlight — main light, white side lights, red/blue side lights, battery specs, and technical parameters.

Fenix LD36R Manual & Specs

Condensed reference guide for the Fenix LD36R multicolor flashlight: setup, operation, battery, charging, and technical specs.

Fenix UC35 V2.0 Manual & Specs

Condensed reference guide for the Fenix UC35 V2.0 rechargeable EDC flashlight: setup, operation, battery, charging, and technical specs.

Fenix WT25R Manual & Specs

Condensed reference guide for the Fenix WT25R rechargeable pivoting work light: setup, operation, battery, charging, and technical specs.

Fenix LD02 V2.0 Manual & Specs

The Fenix LD02 V2.0 is an EDC penlight with a dual white/UV light source. This summary is drawn from the manufacturer's official user manual — see the downloadable PDF reference manual on the product page for complete details. On/Off: Fully press the

Fenix LD45R Manual & Specs

The Fenix LD45R is a digital focusing rechargeable flashlight. This summary is drawn from the manufacturer's official user manual — see the downloadable PDF reference manual on the product page for complete details. On/Off: Press the electronic switc

Fenix C7 Manual & Specs

Condensed reference manual for the Fenix C7 High-Performance Rechargeable LED Flashlight (discontinued): technical parameters, operating instructions, battery specs, and maintenance.

Fenix HT18R V2.0 Manual & Specs

Condensed reference manual for the Fenix HT18R V2.0 long-range hunting flashlight: specs, operation, charging, and maintenance.

Fenix T6 Manual & Specs

Condensed reference manual for the Fenix T6 Tactical Penlight — operating instructions, technical parameters, charging, and warnings.

Fenix WF05E Manual & Specs

Condensed reference manual for the intrinsically safe Fenix WF05E flashlight, covering safety certification, operation, and battery specifications.

Fenix HT32 Manual & Specs

Reference guide for the Fenix HT32 hunting flashlight, covering setup, operating modes, battery specs, and maintenance.

Fenix WF11E Manual & Specs

Reference manual summary for the Fenix WF11E intrinsically safe flashlight — features, technical parameters, safety certification, and operating instructions.

Fenix WF25RM Manual & Specs

Condensed reference manual for the Fenix WF25RM Multifunctional Cradle Charging Duty Light — features, operation, UV light mode, charging cradle, battery specs, and warnings.

Fenix WF26R Manual & Specs

Reference manual for the Fenix WF26R cradle-charging duty flashlight, covering features, specs, operation, charging, and maintenance.

Fenix HT30R Manual & Specs

Reference manual for the discontinued Fenix HT30R white laser flashlight, including warnings, technical parameters, battery specs, and operating instructions.

Fenix WF30RE Manual & Specs

Full reference manual for the discontinued Fenix WF30RE intrinsically safe, explosion-proof flashlight, including certifications, specs, and operating instructions.

Fenix TK11 Pro Manual & Specs

Condensed reference manual for the Fenix TK11 Pro: technical parameters, operation, batteries, charging, overheat protection, and maintenance.

What Fenix flashlights use the magnetic charging cable?

The current Fenix Magnetic USB Charging Cable V2 is compatible with the WF25Rm, WF26R, and HM61R V2. It does NOT work with discontinued models such as the RC05, RC09, RC11, E18R (V1), and E30R, even though those models also used magnetic charging wit

Fenix WT20R Troubleshooting

Confirm that the battery or batteries are working properly by testing them in another compatible device. Make sure the battery or batteries are inserted into the light in the correct direction, as indicated inside the battery compartment. Confirm tha

Fenix UC40UE Troubleshooting

If your light won't turn on or won't charge, be sure to remove the plastic insulation disc inside the flashlight body as soon as you get the light. If the charging indicator is showing constant green while it is plugged in but the light is not workin

The side switch on my Fenix UC35 V2.0 or UC30 has fallen off. What can I do?

For this particular issue, please reach out to our warranty department by submitting a warranty claim through our Warranty and Repair page and they would be happy to assist you with your Fenix flashlight.

Fenix UC30 Troubleshooting

These troubleshooting steps work for all versions of the UC30. If your light won't turn on or won't charge, be sure to remove the plastic insulation disc inside the flashlight body as soon as you get the light. If the charging indicator is showing co

Fenix UC02 Troubleshooting

If your light will not turn on or charge, remove the plastic insulation disc from inside the flashlight body before using it. If the charging indicator remains solid green while the light is plugged in but the light is not working, the battery may ne

Fenix WT50R Troubleshooting

If your light will not turn on or charge, remove the plastic insulation disc from inside the flashlight body before using it. Confirm that the battery is working properly by testing it in another compatible flashlight, if one is available. Confirm th

Fenix UC01 Troubleshooting

If your light will not turn on or charge, remove the plastic insulation disc from inside the flashlight body before using it. Press and hold the power switch for 0.5 seconds. A single press will not turn on the light. You must hold the button until t

Fenix TK75 Troubleshooting

These troubleshooting tips apply to the TK75 2018 Edition, as well as older versions. The TK75 has been discontinued. Confirm that the batteries are working properly by testing them in another compatible device. Make sure the batteries are inserted i

Fenix TK72R Troubleshooting

Fenix TK65R Troubleshooting

Fenix TK47UE Troubleshooting

Confirm that the battery or batteries are working properly by testing them in another compatible device. Make sure the battery or batteries are inserted into the light in the correct direction. The positive (+) end should face the head, or LED end, o

Fenix TK47 Troubleshooting

Confirm that the battery or batteries are working properly by testing them in another compatible device. Make sure the battery or batteries are inserted into the light in the correct direction. The positive (+) end should face the head, or LED end, o

Fenix TK35UE (2018) Troubleshooting

Confirm that the batteries are working properly by testing them in another compatible device. Make sure the batteries are inserted into the battery carrier in the correct direction, following the polarity markings on the carrier, and that the carrier

Fenix TK35 Troubleshooting

These troubleshooting tips apply to all versions of the discontinued TK35. Confirm that the batteries are working properly by testing them in another compatible device. Make sure the batteries are inserted into the light in the correct direction, as

Fenix TK32 Troubleshooting

Confirm that the battery or batteries are working properly by testing them in another compatible device. Make sure the battery or batteries are inserted into the light in the correct direction. The positive (+) end should face the head, or LED end, o

Fenix TK25 Troubleshooting

These troubleshooting tips apply to all versions of the TK25. Confirm that the battery or batteries are working properly by testing them in another compatible device. Make sure the battery or batteries are inserted into the light in the correct direc

Fenix TK22UE Troubleshooting

These troubleshooting tips apply to the Fenix TK22UE. Confirm that the battery is working properly by testing it in another compatible device. Make sure the battery is inserted into the flashlight in the correct direction. The positive (+) end should

Fenix TK22 V2.0 Troubleshooting

These troubleshooting tips apply to the TK22 V2, as well as the discontinued original TK22. Confirm that the battery or batteries are working properly by testing them in another compatible device. Make sure the battery or batteries are inserted into

Fenix TK20R V1 Troubleshooting

If your light will not turn on or charge, remove the plastic insulation disc from inside the flashlight body before using it. Make sure the battery or batteries are inserted into the flashlight in the correct direction. The positive (+) end should fa

Fenix E02R Troubleshooting

Fenix E03R V1 Troubleshooting

These steps are for the original Fenix E03R. If you have the E03R V2.0, see the Fenix E03R V2.0 Manual & Specs article. If your light will not turn on or charge, remove the plastic insulation disc from inside the flashlight body before using it. Pres

Fenix E05 Troubleshooting

Confirm that your battery is good. Try using the battery(ies) in another device. Confirm that the battery is inserted into the light facing the correct direction. The Positive (+) side should be toward the head (LED) of the flashlight. Confirm that t

Fenix E11 Troubleshooting

Confirm that your battery(ies) are good. Try using the battery(ies) in another device. Confirm that the battery(ies) are inserted into the light facing the correct direction. The Positive (+) side should be toward the head (LED) of the flashlight. Co

Fenix E12 Troubleshooting

Confirm that your battery is good. Try using the battery in another device. Confirm that the battery is inserted into the light facing the correct direction. The Positive (+) side should be toward the head (LED) of the flashlight. Confirm that there

Fenix E15 Troubleshooting

Fenix E18R Troubleshooting

If your light won't turn on or won't charge, be sure to remove the plastic insulation disc inside the flashlight body as soon as you get the light. Confirm that your batteries are good. Try using the battery in another device. Confirm that the batter

Fenix E25UE Troubleshooting

Confirm that your batteries are good. Try using the battery in another device. Confirm that the battery/batteries are inserted into the light facing the correct direction. The Positive (+) side should be toward the head (LED) of the flashlight. Confi

Fenix E28R Troubleshooting

Fenix TK15UE Troubleshooting

These troubleshooting tips work with the TK15UE as well as the older discontinued TK15. Confirm that your batteries are good. Try using the battery in another device. Confirm that the battery/batteries are inserted into the light facing the correct d

Fenix E35UE Troubleshooting

Fenix FD20 Troubleshooting

Fenix FD41 Troubleshooting

Fenix LD09 Troubleshooting

Fenix LD12 Troubleshooting

Fenix LD15R Troubleshooting

Fenix LD32 UVC Troubleshooting

Fenix LD75C Troubleshooting

Confirm that your batteries are good. Try using the battery in another device. Confirm that the batteries are inserted into the light facing the correct directions. 2 batteries should go in positive (+) side toward the head (LED) and 2 should go in n

Fenix LR40R V1 Troubleshooting

These steps apply to the original LR40R. The LR40R V2.0 has a built-in battery that is not user-replaceable and no tail cap; to turn it on, press and hold the electronic switch for 0.5 seconds, or rotate the toggle switch to any mode if it is locked.

Fenix PD25 Troubleshooting

Fenix PD32 V2.0 Troubleshooting

Fenix PD35 TAC Troubleshooting

Fenix PD36R Troubleshooting

Fenix PD40R V2.0 Troubleshooting

Fenix RC05 Troubleshooting

Fenix RC09 Troubleshooting

Fenix RC11 Troubleshooting

Fenix RC15 Troubleshooting

Fenix RC20 Troubleshooting

Fenix RC40 Troubleshooting

Fenix SD11 Troubleshooting

Fenix SD20 Troubleshooting

Fenix TK09 Troubleshooting

Fenix TK11 TAC Troubleshooting

Fenix E01 Troubleshooting

Confirm that the battery is working properly by testing it in another compatible device. Make sure the battery is inserted into the flashlight in the correct direction. The positive (+) end should face the head, or LED end, of the flashlight. Confirm

Why is my PD40R not reaching the full Turbo mode?

The likely cause of this problem is simply that the battery does not have enough energy to power the turbo setting. The highest outputs require a well-charged battery, and, as described in the user manual, Turbo will automatically step down to a lowe

The brightness switch on my Fenix TK16 (V1) tactical flashlight is not working. What can I do?

First, check the Fenix TK16 troubleshooting page, which includes steps for the TK16 V1. If these steps don't help, please navigate to our Warranty and Repair page (https://fenix-store.com/pages/warranty-info) to find more information and submit your

Fenix HT32R Reference Manual

Condensed reference manual for the Fenix HT32R hunting flashlight: white spot/flood and red, green, blue outputs, operation, charging, and care.

Fenix TK22R Pro Reference Manual

Fenix TK22R Pro reference manual: technical parameters, operating instructions, charging, battery, maintenance and warranty information.