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Fenix Flashlight TK45 LED Flashlight

No Longer Available
Product Highlights
  • 760 Lumens Maximum Output
  • 232 Hours Maximum Runtime
  • Contains 3x Cree XP-G (R5) LEDs
  • Four Brightness Levels
  • Strobe, SOS & Warning Flash Modes
  • Digitally Regulated Output
  • Dual Front Button Switches
  • Aircraft-Grade Aluminum Alloy Build
  • Waterproof to IPX-8 Standard
  • Stands Upright for Use as Candle

The TK45 LED Flashlight from Fenix utilizes three individual Cree XP-G (R5) LEDs for better heat dispersion and a maximum output of 760 lumens. At its lowest level of 8 lumens it can run for 232 hours and, in all, it offers four brightness levels and three flash modes including a strobe light, SOS signal and warning flashes. Its beam can throw to a maximum distance of 656'. A digitally regulated output maintains constant brightness and outstanding heat sinking performance offers long working time in Turbo mode, without fear of overheating.

The TK45 is durable and waterproof, made from aircraft-grade aluminum alloy and has a toughened ultra-clear glass lens. It is easy to grip, can stand upright for candle-style usage and runs on eight AA batteries.  


Three Cree XP-G (R5) LED lamp heads offer better heat dispersion at high output and more reliable cyclical lighting at low output
Four brightness levels and three flash modes
Digitally regulated output - maintains constant brightness
Outstanding heat sinking performance offers long working time in Turbo mode
Dual "sidewinder" waterproof switches near flashlight head
Made of durable aircraft-grade aluminum alloy with premium Type III hard-anodized anti-abrasive finish and toughened ultra-clear glass lens with anti-reflective coating
Waterproof to IPX-8 Standard of 6.56' (2m) and impact resistant to 3.3' (1m)
Capable of standing up securely on a flat surface to serve as a candle
Uses eight 1.5V AA (Ni-MH or Alkaline) batteries
Lamp Type 3 x Cree XP-G (R5) LEDs
Maximum Output 760 Lumens
Battery / Runtime 8x AA Batteries/ Turbo/760 Lumens: 2 hours High/312 Lumens: 6.5 hours Mid/95 Lumens: 22 hours Low/8 Lumens: 232 hours
Beam Distance Maximum 656' (200 m)
Beam Intensity Maximum 10000cd
Construction Aircraft-grade aluminum alloy
Waterproofing IPX-8 Standard up to depth of 6.56' (2 m) for 30 minutes
Impact Resistance Up to 3.3' (1 m)
Dimensions Body: 7.95 x 1.54" (20.2 x 3.92 cm) Head: 2.2" (5.6 cm)
Weight 11.4 oz (324 g) excluding batteries
Fenix Flashlight TK45 LED Flashlight
  • Lanyard
  • Limited Lifetime Warranty

    by PowerReviews
    Fenix FlashlightTK45 LED Flashlight

    (based on 2 reviews)

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    Reviewed by 2 customers

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    3 Headed power monster!

    By Christy the kid!

    from Nahant,Ma

    Comments about Fenix Flashlight TK45 LED Flashlight:

    This is a great floody flashlight!,meaning you can see objects close to you or for just getting around in the dark! The 3 headed turret head looks really cool! I like it!

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    By MDGator

    from Maryland

    Comments about Fenix Flashlight TK45 LED Flashlight:

    The flashlight looks interesting because of the 3 individual heads, it can cast a very low level light and it accepts AA batteries. These are the highlights but after this there are probably some better options these days if your looking for super bright. The low level light is quite an advantage because many of the powerful flashlights can't cast a nice wide <10 lumen beam for use at night when you just need a small bit of light. Think about tent camping and your the only one awake; any light will brighten up the tent so less is better. This light is excellent at throwing a nice uniform beam to light up an entire walk way. In comparison the TK35 is more of a spot and won't light up an entire path the way the tk45 will. The AA batteries are easy to find although I still use rechargeable batteries in mine for longer and better performance. Build quality is very good as with most Fenix lights. Not the brightest light but very versatile.

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    Batteries & Power

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    Varta -  High-Energy 1.5V AA LR6 Alkaline Battery (4-Pack)
    • You Pay: $2.99
    Watson -  4-Hour Rapid Charger with 4 AA NiMH Rechargeable Batteries (2300mAh)
    • You Pay: $17.95

    Care & Cleaning

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    Pearstone -  Microfiber Cleaning Cloth, 18% Gray (7 x 7.9")
    • You Pay: $4.99
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