With its four-core LED bulb and 630-lumens brightness, the Fenix TK40 high-performance flashlight is ideal for outdoor hunting, exploring, search and rescue, and a host of other extreme outdoor adventures. The TK40--the world's brightest AA flashlight--is equipped with a Cree MC-E LED bulb with a lifespan of 50,000 hours. The bulb provides an extremely bright long-throwing beam that extends for up to 984 feet, plenty long enough to light the path ahead. The TK40 also produces four output levels: turbo (630 lumens), which runs for up to two hours on a set of eight AA batteries; high (277 lumens, 6.8 hours); mid (93 lumens, 20 hours), and low (13 lumens, 150 hours). As a result, users have plenty of lighting options for any scenario. Users can even use the light as a strobe, with four strobe settings: strobe, slow flash, SOS, and fast flash.
The flashlight is also well built, with a durable aircraft-grade aluminum body coated with a premium Type III hard-anodized, anti-abrasive finish. The construction--which also includes a toughened ultra-clear glass lens with an anti-reflective coating--helps the light hold up to all kinds of abuse. Other features include intelligent memory circuitry that memorizes the last primary output when activating the light; a digitally regulated output; a pushbutton tail cap switch; and such accessories as a shoulder strap, lanyard, rubber switch boot, and two spare O-rings. The TK40, which also stands on a flat surface to serve as a candle, carries a limited lifetime warranty.
- Output types: Turbo (630 lumens), high (277 lumens), mid (93 lumens), low (13 lumens)
- Flashing outputs: Strobe, slow flashing, SOS, fast flashing
- Max beam length: 984 feet
- Central light strength: 18,000 candelas
- Impact-resistance: Withstands impact from 1.5 meters
- Waterproof: Yes, to IPX-8 standard
- Bulb: Cree MC-E LED
- Bulb lifespan: 50,000 hours
- Batteries: 8 1.5-volt AA (Ni-MH or alkaline)
- Dimensions: 1.57-inch body diameter, 2.44-inch head diameter, 7.87 inches long
- Weight: 9.38 ounces (not including batteries)
TK40 is the first four-core LED flashlight of Fenix, which provide high brightness and long-throwing beam. CREE MC-E four-core LED, max output reaches 630 Lumens, which makes it the world’s brightest AA flashlight. Optimized circuit with large reflector throw 300m (984ft) long lighting beam. Intelligent memory circuitry memorizes last primary output when activating the light. The TK40 produces great power with standard AA batteries. The battery is inexpensive and widely available. This light is suitable for outdoor hunting, exploring, search and rescue, and all other extreme adventures in your life. • Cree MC-E LED with lifespan of 50,000 hours • Optimized circuit with large reflector throw 300m long lighting beam• Intelligent memory circuitry memorizes last primary output when activating the light• Two modes of 8 type output: 4-type of primary output: Turbo Mode: 630 lumens (2hrs)-> Low: 13 lumens (130hrs) -> Mid: 93 lumens (20hrs) -> High:277 lumens (6.8hrs) 4-type Strobe mode: Strobe->Slow Flash->SOS->Fast Flash• Uses eight 1.5V AA batteries (Alkaline, Ni-MH) 4 AA batteries is available for emergency)• Reflector with high efficiency and focus for far throw and wide lighting range• Constant brightness with efficient circuitry and reverse polarity battery protection• Digitally regulated output - maintains constant brightness• Low power Indication with over discharge protection • Durable Type III hard-anodized anti-abrasive finish• Push-button tailcap switch• Made of T-6 grade aircraft aluminum• Type III hard-anodized finish• Waterproof to IPX-8 Standard• Toughened ultra-clear glass lens with anti-reflective coating• Capable of standing up securely on a flat surface to serve as a candle• Included accessories: shoulder strap, lanyard, rubber switch boot and two spare o-rings.