LD41 Fenix Flashlight

Rated 4.89 out of 5 based on 9 customer ratings
(9 customer reviews)
Fenix LD41 is a high-performance 960 lumen outdoor flashlight with a wide range of applications. It employs the unique dual tail cap switches to provide quick switching between four brightness levels and two flashing modes—and a momentary-on function. Featuring constant brightness and waterproofing to IPX-8 standards, LD41 can be a good partner in various outdoor conditions and in emergencies.

$96.00 $84.95

4.89 out of 5

Available on backorder

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Max Lumens: 960
Modes: 6

Length: 6.9″ (175mm)
Diameter: 1.6″ (40mm)

Weight: 6.7 oz. (190g) weight excluding batteries

Batteries: Four AA battery

Included: Holster, lanyard , spare O-ring and rubber switch boot

Warranty: Limited Lifetime Guarantee from Fenix Lighting US

MODE Lumens
Impact Resistance
Low 6 200h
Medium 150 9h 30min
High 400 2h 25min
Turbo 960 1h
984ft (300m) 22500cd 1m IPX-8, underwater 2m
Additional Features
  • Uses Cree XM-L2 (U2) LED with a lifespan of 50,000 hours
  • Digitally regulated output maintains constant brightness
  • Reverse polarity protection guards against improper battery installation
  • Low-voltage reminder indicates when battery replacement is needed
  • Anti-roll, slip-resistant body design
  • Tactical tail cap switch with momentary-on function
  • Tail mode switch, one click for brightness selection
  • Made of durable aircraft-grade aluminum
  • Premium Type III hard-anodized anti-abrasive finish
  • Toughened ultra-clear glass lens with anti-reflective coating

Notice: The mentioned parameters (lab-tested with 2500mAh Ni-MH batteries) are approximate and may vary between flashlights, batteries and environments.

Reviews (9)

9 reviews for LD41 Fenix Flashlight

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  1. Rated 5 out of 5

    Jonathan Stevenson

    I do a lot of tracing of overhead pipes and needed a reliable flashlight with a beam that can cut through the dark. I have tried several handheld flashlights but they didn’t hold up to the use or have a strong enough beam. I could not trust the other flashlights that I had and would carry 2 flashlights incase one failed while in the dark. One of my coworkers bought a FENIX LD41 and I was impressed by the amount of light and the strength of the beam it produced. I purchase one right away and this was 4 years ago. It has been used hard and has held up to everything including a drop off a scaffolding. Several other people that I work with after see the flashlight bought one, I even bought one for home. The flashlight is able to be used with standard AA or rechargeable batteries which is a plus. I would highly recommend this flashlight for home or work use.

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  2. Rated 5 out of 5


    This is my second LIFE flashlight. I had another Fenix that was stolen :(. I decided to buy the best flashlight that can be operated with AA batteries (that can be easy bought anywhere or you can use rechargeable).
    I have had this flashlight for, at least, 6 years. The holster works just as good as the first day. The quality of the flashlight is still incredible. It came with extra rubber buttons, that I still never needed.
    I feel that this will be my last flashlight, unless someone steels it.

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  3. Rated 4 out of 5

    Matthew Hogan

    Great flashlight, great performance but the holster SUCKS. My holster stitching came apart after 1 month and will no longer secure to my belt. Holster quality has gone down over the years and I have sent a complaint to the customer service department. Hopefully they make good on it!

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  4. Rated 5 out of 5


    My team does adventure races that can last from 6 -72 hours and this is my go to light when all else fails. It uses standard AA batteries which are easy to find, it is waterproof, and will light up the night. It has yet to fail me and I’ve had it for over a year now (I wish I could say the same for the HL21 headlamps we bought). This light is a great choice. -David (

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  5. Rated 5 out of 5


    If you are looking for a light that uses AA batteries, has excellent light output and function, and lights up anything 200 feet to up close, the LD41 deserves serious consideration.

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  6. Rated 5 out of 5


    The flashlight is really great. AA sized batteries ( got lots of good accumulators and charger ). Bright, Ergonomic. Quite light for the brightness.

    The only thing I’m unhappy with is that there is no standard diffuser tip to use it at camping base. I really hope to see it soon. Hand-made thing is not that cool as Fenix makes for other models.

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  7. Rated 5 out of 5

    Rish Waiz

    I’m so satisfied with the performance and it’s so powerful.

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  8. Rated 5 out of 5

    California Flash

    I purchased two of these lights primarily for the powerful strobe feature to be used on my bike. The strobe is highly visible at great distances and makes my bike more visible to motorists. Also does an excellent job as a headlight. I am very satisfied with my purchases.

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  9. Rated 5 out of 5

    Sahir Samay

    Very good performance.

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Add An Accessory

  • Fenix Filter Adapter improve night-time visibility and avoid easy detection with these colored filter adapters.  Durable with an anti-roll design, they improve map reading, navigation and tracking.
    Compatible with: LD41, RC20, SD20
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  • Transform your Fenix light into a reading, signal or emergency light.  Attachment is quick and secure with materials designed for field use. Innovative design allows tip stand on any flat surface.
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  • Point the way to safety with this click-and-go accessory from Fenix.  Long-distance visibility improves as does close-in traffic management.
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