Fenix TK41 LED Flashlight | 800 LM Flashlight Fenix
Fenix TK41 LED Flashlight | 800 LM Flashlight Fenix
Fenix TK41 LED Flashlight | 800 LM Flashlight Fenix
Fenix TK41 LED Flashlight | 800 LM Flashlight Fenix
Fenix TK41 LED Flashlight | 800 LM Flashlight Fenix
Fenix TK41 LED Flashlight | 800 LM Flashlight Fenix

Fenix TK41 LED Flashlight | 800 LM


Regular price $149.00 USD Sale price $74.95 USD

Get one of the most intensely bright AA battery-powered XM-L flashlights from Fenix with this TK41 flashlight! Featuring over six output modes and a durable construction, this light is as reliable as Fenix can build it. The unique anti-slip grip body design provides for comfortable and sturdy operation in any application. This means you can bring it caving, hiking, climbing, and backpacking without a problem as you will never have to worry about dropping it or bumping it as it reliably stays in your grasp. Keep calm and shine on with the TK41!

Superior Lighting Technology

Best in its Class

The TK41 lights the way for the rest as it is in the lead of the pack. Featuring a CREE XM-L LED, this single LED can produce a whopping 800 lumens from just eight widely available and inexpensive AA batteries. Hit the mode button near the bezel to cycle through 800 lumen Turbo mode, 335 lumen High mode, 108 lumen Mid mode, 10 lumen Low mode, 800 lumen Strobe mode, and 108 lumen SOS mode for signaling.


Designed for the Long Haul

Not only hikers, cavers, and backpackers trust in Fenix to make really great flashlights, but utility workers, automobile owners, and construction workers use the TK41 as their main source of light. Drop this thing from up to a meter high and it will still keep running like new. Even drop it into over 6 feet of water! The IPX-8 standard that we so love and cherish comes with this durable light.Features:
  • Digitally regulated output - maintains constant brightness
  • Reverse polarity protection, to protect from improper battery installation
  • Dual switch system, easy operation
  • Made of durable aircraft-grade aluminum
  • Premium Type III hard-anodized anti-abrasive finish
  • Toughened ultra-clear glass lens with anti-reflective coating
  • Includes: spare O-ring, lanyard
Specifications: (to ANSI Standard)
  • Cree XM-L LED with a lifespan of 50,000 hours
  • Uses eight 1.5V AA (Ni-MH, Alkaline) batteries (Batteries not included)
  • Output/ Runtime:
    • Turbo: 800 Lumens/ 2h 10min
    • High: 335 Lumens/ 7h 15min
    • Medium: 108 Lumens/ 27 h
    • Low: 10 Lumens/ 240 h
    • Strobe: 800 Lumens
    • SOS: 108 Lumens
  • Distance: 1,548ft (472m)
  • Intensity: 55,746 cd
  • Impact Resistant: up to 4' (1.2m)
  • Waterproof to IPX-8 Standard: 6' 7" (2m)
  • Dimensions: 8.4" (213.6mm) (Length) x 1.57" (40mm) (Diameter) x 2.46" (62.5mm) (Head)
  • Weight: 11.2oz (318.5g) (excluding batteries)
  • 6942870301051

Sales Tax:

We are only required to collect sales tax on orders shipping to Pennsylvania.

When will my order ship?

  • Monday-Friday: USPS shipments typically ship the same day as ordered if order is placed by 11:30 AM ET. UPS shipments typically ship the same day as ordered if order is placed by 5:00 PM ET. 
  • Saturday: USPS orders need to be placed by noon ET for Saturday shipping. UPS Ground shipments will ship Monday. Next Day Air and Second Day Air typically ship Saturday if order is placed by 1:00PM ET. Orders that do not ship Saturday will ship Monday.

If you have a time critical shipment and you need to verify how soon we can ship an item, use our contact form to let us know your needs and we will get right back to you.

Free Shipping 

  • Free 1-4 business days ETA shipping (offer valid within the USA) on all orders.

Free Expedited (2 Day Shipping)

  • Free 2 business business days ETA Expedited shipping on all orders with a value of $250.00 or greater (offer valid within the continental USA). We typically use UPS for this option so if you have a PO box, USPS times can vary. Shipping times during covid are not guaranteed.

Other Shipping Services

  • We offer discounted expedited shipping such as Next Day Air, 2nd Day Air and more. All shipping services and rates are displayed in your cart. To get a shipping rate and time in transit, just add a product to the cart.

Global (worldwide) Shipping

  • We ship worldwide with few exceptions. You can view our discounted shipping rates and services on the product page or in the cart.
  • All International shipments are insured.

Standard delivery estimated time in transit

    100% Satisfaction Guaranteed

    We stand behind every product we sell. If you are not satisfied with your purchase or have a problem with your item, just send us an email within 40 days of purchase and we will email you a prepaid return label. All you will need are your ExtremeMeters.com order number and we will email the return label within 24 hours to the email address used when placing the order.

    ExtremeMeters.com guarantee doesn’t cover ordinary wear and tear or damage caused by improper use or accidents.

    If your item has a manufacturing defect in its materials or workmanship (extremely rare), you can return it to us at any time. If sent within 45 days, we will replace or refund. If after 45 days and up to 5 years, it will become a warranty issue.

    Once the item(s) are returned to us, it usually takes 24 hours to process refunds.

    We do not ship on the following holidays observed in the USA.

    • New Year's Day
    • Memorial Day
    • Independence Day
    • Labor Day
    • Thanksgiving Day
    • Christmas Day


    FREE USA Returns: We accept returns up to 45 days of purchase. Returns must be in brand new, unused condition. We will send our US customers a pre-paid return label which you can print out and attach to your box. International Returns: International customers are responsible for return costs. Click here to submit a return request. You will need your ExtremeMeters.com order number and the email used when placing your order. Important: Please use capital letters when entering your order number. You must enter your information within 40 days from time of order.

    Return Request


    Have a Question?

    Be the first to ask a question about this.

    Ask a Question