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Nitecore Dual Button EC4S 2150 Lumen Die Cast Flashlight

Nitecore EC4S 2150 Lumen Die Cast Flashlight - 2x18650

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TTS PRICE: $97.95


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The EC4S flashlight is quickly becoming a favorite among both our staff and our customers. The engineering team over at Nitecore has really hit a home-run with this guy. In addition to its awe inspiring body design, it has intuitive controls, is light weight, is super comfortable to hold, and is EXTREMELY powerful. All of the feedback we have received on this flashlight so far has the word "Love" in it somewhere. We wish you could reach into your computer screen and feel this bad boy in your hands - it is truly awesome.

Do you know what is better than a really bright flashlight? A really bright flashlight that is born of high pressure molten aluminum. The die-cast EC4S is lighter weight and offers two times the structural integrity of most machined aluminum flashlights. Additionally, the EC4S's die-cast body has a low thermal resistance so the flashlight stays up to 30% cooler.

Did we mention bright? The EC4S uses the cutting edge CREE XHP50 XLAMP LED, powered by two 18650 batteries, to produce a blinding 2150 lumens! Who would have thought something that comfortably fits in one hand could have an output that is almost twice that of a standard car headlight!

Die-Cast Aluminum: High pressure molten aluminum is injected into a mold cavity resulting in one solid piece; no separate parts, welds or joints. In comparison to a standard 3 piece aluminum flashlight, the EC4S is 200% stronger. Die-cast aluminum technology has been used in luxury cars, aerospace, and other industries where strength plays an important role in the design. Nitecore is one of the first companies to bring this awesome technology into the flashlight industry.

Ergonomic Grip: Nitecore's EC4S uses a clever design that puts the two 18650 batteries side by side. This allows for a more compact flashlight, as well an ergonomic grip that fits the natural shape of a closed hand. The flashlight uses a dimpled grip making it even more comfortable during extended use.

Battery Voltage Read: After battery installation or lockout mode activation, the back-lit power/mode buttons will flash to indicate the voltage left in the battery. Never be caught with a low battery again!

Two Lockout Modes: The EC4S offers two ways to lockout the flashlight from accidental activation. First the traditional loosening of the tail cap. Secondly, by holding both buttons for over a second will disable the switch from turning on the flashlight.

Dual Switch Interface: Most flashlights on the market today use one button to do everything. This can get a bit complicated. Nitecore's Dual Switch Offers one button for mode and one button for power. When powered off, these buttons can also be used to access immediate Turbo Mode and immediate Ultra Low Mode.

Standby Mode Indicator: While this is a small feature, it is a pretty awesome one. The Nitecore EC4S has blue back-lit buttons that can be set to flash every three seconds while the flashlight is off. If you are in a situation where you lost power, or it is dark and you can't find your flashlight, the blue LED flash will let you quickly find your flashlight. This feature uses very little power and can run for 6 months with standby activated.

Five Brightness Levels / 2 Battery Types:

  • Using 2x 18650 Batteries (not included)
  • Turbo Mode: 2150 Lumens / 45 Minutes
  • High Mode: 1100 Lumens / 2 Hours 15 Minutes
  • Mid Mode: 400 Lumens / 6 Hours 15 Minutes
  • Low Mode: 80 Lumens / 30 Hours 45 Minutes
  • Ultra Low Mode: 2 Lumen / 325 Hours (Almost 2 Weeks!)
  • Using 4x CR123A Batteries (not included)
  • Turbo Mode: 2150 Lumens / 30 Minutes
  • High Mode: 1100 Lumens / 2 Hours
  • Mid Mode: 400 Lumens / 5 Hours 45 Minutes
  • Low Mode: 80 Lumens / 23 Hours 15 Minutes
  • Ultra Low Mode: 2 Lumen / 210 Hours
  • Three Special Modes: Nitecore's EC4S offers three special modes: Strobe, SOS, and Location Beacon. Strobe Mode rapidly flashes a bright white light and is commonly used for self defense. SOS is used as a distress signal in the case of an emergency. Lastly, Location Beacon offers an ultra efficient way to signal your location with a pulsed flash of light.

    ATR Technology: Advanced temperature regulation (ATR) technology allows the EC4S to dynamically adjust output performance according to its internal temperature. This prevents damage from overheating and prolongs its working life.

  • Solid lightweight aero grade aluminum alloy construction
  • Utilizes a CREE XHP50 LED
  • Maximum output up to 2150 lumens
  • Dual switch design offers unprecedented ease of use
  • Thumbscrew lock on tail-cap doubles as a tripod receiver
  • 5 brightness levels and 3 special modes available
  • High efficiency constant current circuit enables maximum run-time up to 325 hours
  • Features advanced temperature regulation (ATR) technology
  • A power indicator built into the on/off switch indicates remaining battery power
  • Direct access to ultra-low and turbo outputs
  • A micro-textured reflector offers wide angle lighting
  • Reverse polarity protection prevents damage arise from incorrectly inserted batteries
  • Stainless steel retaining ring protects core components from damage
  • Toughened ultra-clear mineral glass with anti-reflective coating
  • Waterproof in accordance with IPX-8 (2 meters submersible)
  • Impact resistant to 1.5 meters
  • Tail stand capability
  • 5 Year Warranty
  • Specifications:
  • Max Output: 2150 lumens
  • Max Beam Distance: 280 m
  • Max Beam Intensity: 19600 cd
  • Max Run time: 325 h 0 m / 13.54 d
  • Reflector: Orange Peel
  • Battery: 2 _ 18650, 4 _ CR123 (no batteries included)
  • Special Modes: Location Beacon, SOS, Strobe
  • Beam color: White light
  • Length: 150 mm / 5.91 in
  • Head Size: 40 mm / 1.57 in
  • Weight: 171 g / 6.03 oz
  • Feature: Tail Stand
  • Activity: Outdoor/Camping, Search
    Average Customer Review: Average Customer Review: 5 of 5 5 of 5 Total Reviews: 9 WRITE A REVIEW

      So far, this Product Review was helpful to 0 TTS Customers.
    5 of 5 Bright October 15, 2017
    Reviewer: Marcus Forthman from Bonifay, FL United States  
    This light is awesome

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      So far, this Product Review was helpful to 0 TTS Customers.
    5 of 5 Great light May 29, 2017
    Reviewer: Christopher from Abita springs, LA United States  
    I have to say this is a great light. The low mode is great for finding that lost Cheeto you dropped under the sofa and the high mode is great if you need the brightness of daylight at 2 am

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      So far, this Product Review was helpful to 0 TTS Customers.
    5 of 5 Nitecore 2150 flashlight May 27, 2017
    Reviewer: LUIS RIVERA from Crest Hill, IL United States  
    Well I got my flash light right on time., the built quality is excellent and would had loved to see it in action however
    It doesn't come with batteries, somehow I didn't read that part, so once I get the batteries I'll be able to test.

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      So far, this Product Review was helpful to 0 TTS Customers.
    5 of 5 Powerful and easy to use, use Nitecore batteries November 25, 2016
    Reviewer: Charles P from Tarrytown, NY United States  
    The buttons are easy to use, you don't need a manual to figure out how to get to a certain brightness.
    I like that a long press can start you in the dim mode so you don't freak people out with the high brightness.

    One thing- get Nitecore 18650's, they are a little longer than other cheap brands. The shorter ones do not always make contact causing intermittent operation.

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      So far, this Product Review was helpful to 0 TTS Customers.
    5 of 5 Flash Light August 31, 2016
    Reviewer: Christopher Norton from Queensbury, NY United States  
    Delivered quick. Great side and very bright...

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