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Fenix WT25R Adjustable Head Flashlight

$106.00 $79.95

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SKU: WT25RXBKN/ABarcode: 6942870307459N/A

Product Overview

The Fenix WT25R Adjustable Head Flashlight is a great all-purpose light with tons of features. The 105° adjustable head allows you to put light where you need it. Attach the light to most metal surfaces with the built-in magnet for hands-free lighting. Quickly choose between four brightness levels, including a maximum 1000 lumen mode, with the large, easy-to-use mode switch. Recharge the light with the magnetic USB charging cable, and check the battery’s remaining charge with the battery level indicator. Built-in body clip, lock-out function, and an IP66 rain resistant/dustproof rating round out the features for the Fenix WT25R—a great all-purpose tool for work or play.


Max Lumens: 1000
Max Beam Distance: 722 feet (220 meters)
Max Runtime: 29 hours
Lighting Modes: 4 brightness levels, strobe and SOS
Size: Length: 5.33” (135.3mm) Head: 0.95”” (24.1mm) Body: 1.16” (29.4mm)
Weight: 4.83 oz. (137g) including battery
Battery: One included 18650 rechargeable li-ion battery
Included: ARB-L18-3400 rechargeable Li-ion battery, USB magnetic charging cable, lanyard, spare O-ring
Warranty: Limited Lifetime Guarantee from Fenix Lighting USA

More Information

Additional Features of the Fenix WT25R Adjustable Head Flashlight

  • One CREE XP-L HI LED, with a lifespan of 50,000 hours.
  • 105° adjustable head for use at different angles.
  • Magnetic tail for hand-free use.
  • Magnetic charging with the included magnetic charging cable.
  • Battery level indication for instant checking of remaining battery level.
  • Lockout function avoids accidental activation.
  • Intelligent overheat protection against high surface temperature.
  • Intelligent memory circuit recalls the last used brightness level.
Fenix WT25R Adjustable Head Flashlight specs chart


Fenix WT25R Adjustable Head Flashlight runtime chart

Operating Instructions of the The Fenix WT25R Adjustable Head Flashlight


With the light switched off, press and hold the switch for 0.5 seconds to turn on the light. 


With the light switched on, press and hold the switch for 0.5 seconds to turn off the light. 


Output Selection of the Fenix WT25R Adjustable Head Flashlight 

In general mode, single click the switch to cycle through Low→Med→High→Turbo. 


In flash mode, single click the switch to cycle through Strobe→SOS. 


Mode Switching 

In general mode, press and hold the switch for 1.2 seconds to enter strobe of flash mode. 


In flash mode, press and hold the switch for 1.2 seconds to enter the last used output of general mode. 



Lock: with the light unlocked and switched off, double click the switch to lock the light, the light will blink twice on Low to indicate locked status. 


Unlock: with the light locked and switched off, double click the switch, the light will be unlocked and activated on Low. 


In locked status, clicking or pressing the switch will activate 2 one-second blinks on Low to indicate locked status. 


Intelligent Memory Circuit 

The light memorizes the last selected output of general mode. When turned on again the previously used output of general mode will be recalled. Each time the flash mode is entered with strobe. 


Battery Level Indication of the Fenix WT25R Adjustable Head Flashlight 

With the light switched off, single click the switch to check the battery status, the indicator will last for 5 seconds. 

  • Four lights on: 100% - 80%
  • Three lights on: 80% - 60%
  • Two lights on: 60% - 40%
  • One light on: 40% - 20%
  • One light flashes: 20% - 0%

Magnetic Charging  

  1. When charging is needed, connect the USB A port of the charging cable to a USB power source, then hold the magnetic end of the charging cable close to the flashlight. The charging cable will attach to the charging port automatically and charging will begin. The indicator on the charging cable will be on and display red to indicate charging status, when the indicator turns green, the charging is completed.
  2. Recharge a stored light every four months to maintain optimal battery performance.

Note: The normal charging time is approximately 4 hours and 30 minutes of the included Fenix ARB-L18-3400 rechargeable Li-ion battery from depletion to full charging. 


Battery Specifications 

TypeDimensionsNominal VoltageRecommended
Rechargeable Li-ion battery18650*3.6VFenix ARB-L18 Series

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


Battery Replacement 

Loosen the lock catch and open the tail cap to insert the battery with the anode side (+) towards the light head, then close the tail cap and fasten the lock catch. 


Intelligent Overheat Protection 

The light will accumulate a lot of heat when used on Turbo output level 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. 


Low Voltage Warning 

When the voltage level drops below the preset level, the flashlight is programmed to downshift to a lower brightness level until Low output is reached. When this happens in Low output, one of the battery level indicators blinks to remind you to recharge or replace the battery. 


Usage and Maintenance of the Fenix WT25R Adjustable Head Flashlight 

  • Disassembling the sealed head can cause damage to the light and will void the warranty.
  • Fenix recommends using an excellent quality battery.
  • If the light will not be used for an extended period, remove the battery, or the light could be damaged by electrolyte leakage or battery explosion.
  • Lock the light or remove the battery to prevent accidental activation during storage or transportation.
  • Long-term use can result in O-ring wear. To maintain a proper water seal, replace the ring with an approved spare.
  • Periodic cleaning of the battery contacts improves the lamp's performance as dirty contacts may cause the lamp to flicker, shine intermittently or even fail to illuminate for the following reasons: 
    A: The battery needs replacing. 
    Solution: Replace battery pack /battery (Ensure battery is inserted according to the manufacturer’s specifications). 
    B: The threads, PCB board contact or other contacts are 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. 



  • This flashlight is a high-intensity lighting device capable of causing eye damage to the user or others. Avoid shining the flashlight directly into anyone's eyes.
  • This flashlight will accumulate a lot of heat when used for extended periods, resulting in high temperature of the flashlight shell. Pay attention to safe use to avoid scalding.
  • All information provided in this manual is subject to change without prior notice.

FAQs about WT25R Flashlight 


Q1. What is the product positioning of WT25R? And who are the target customers? 

A: The Fenix WT25R rechargeable pivoting flashlight is the specifically designed multifunctional workhorse for industrial maintenance and operations. What makes the WT25R special is the ability to angle the head of the flashlight up to 105°, allowing for multiple lighting directions. The pivoting head is perfect for hand-free use; you can either tail stand the light or use the heavy-duty body clip to hold the flashlight in your pocket. A third option is to attach the flashlight to a nearby metal surface with the magnetic tail. The WT25R features magnetic charging with the included 3400 mAh rechargeable Li-ion battery. The Fenix WT25R LED work light will become your favorite tool to use around the house or out in the field, especially for kinds of industrial workplace. 


Q2. What are the key features and benefits of WT25R? 

A: 1) 105° adjustable beam angle 

  2) Four brightness levels; 1000 lumens max output. 

  3) Magnetic base for hands-free use. 

  4) Convenient magnetic charging. 

  5) Included a 3400 mAh rechargeable Li-ion battery with a max runtime of 29 hours on Low. 


Q3. What kind of LED is used in WT25R? 

A: Utilizes a Cree XP-L HI LED, with a lifespan of 50,000 hours. 


Q4. Does WT25R have overheat protection? 

A: Yes. The light will accumulate a lot of heat when used on Turbo output level 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.  


Q5. What battery does the WT25R support? 

A: It supports a single 18650 battery. 


Q6.  Is the WT25R internally waterproof?

A. Yes, the light is internally waterproof and is thus still waterproof without the port cover in place.


Q7. What should I do if the WT25R needs repair?

A: 1. 15-day replacement: Fenix will replace identical or equal products with documented manufacturing defects within 15 days of purchase.

2. 2-year free repair: Fenix will repair a light free of charge within 2 years of purchase if problems develop with normal use.

3. Lifetime maintenance: If repair is required after 2 years from the date of purchase, Fenix will charge for parts. The total repair fee is dictated by the cost of the replaced materials.

4. If you need warranty service, fill out the warranty form at https://www.fenixlighting.com/pages/warranty-repairs to start your repair claim.

Product Videos

Customer Reviews

Based on 73 reviews
Matt Heins
Great Light

A easy to use, very light, and very bright light. I use it when I take my dog out. The charge last a exceptionally long time. I highly recommend it.

Jake Fields

Fenix WT25R Adjustable Head Flashlight

Terry Olson
Versatile tool

Love the versatility of this tool. I use it at the evening BBQ, for transit from work to the parking lot, and I keep it on my person for unexpected events. I have shown it to friends and family and they were impressed.

George Price

Light works great but the problem I have is with the magnetic not being strong enough.

Jose Franco
Awesome flashlight!

Excellent flashlight for a maintenance person ! I like the most the magnet at the end and the flashlight head that you can move to the position that you need!

WT25R "Flip-light" Is a standard tool for us. A basic, _must-have

I am 59 yrs old. Flashlight EDC for 40+.
About tools/equipment/procedures: Been there, done that, very open to new/better/faster etc., I am a trust but verify kinda guy. I bought a fenix WT25R after losing a breathtakingly expensive surefire AND comparable streamlight within a too short period. I spent a few days grumpy searching and cranky moping before giving up and internet searching for a new standard.
WT25R is the best I have seen, I have 3 years personal use and gifted 10-12units . At some future time, I will gift my paint-worn-off "WT25R-silver-model" to someone deserving. Thanks yall, refreshingly, great product WT25R

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