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FOURSEVENS Quark AA² Turbo Gen 2, Cool White LED Flashlight, 246 Max Lumens - QB2A-AE

Customer Reviews 5.000 Read 1 reviewWrite a Review
Part Number: FSQB2AAE
Manufacturer: FOURSEVENS
Retail Price: $75.00
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$62.50
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Description
FSQB2AAE: Quark AA² Turbo Gen 2 Cool White LED
FOURSEVENS
 
The second generation XP-G LED lights are 20% brighter on all output levels while maintaining the same runtimes as previous models.

The Quark series offers a staggering array of options, accessories and interchangeability. With a wide range of LED, battery and clip choices, you get the features you want without compromise. Waterproof and constructed with aircraft-grade aluminum and impact-resistant lenses, Quark lights are tough enough to meet any challenge.

The QB2A features a larger, deeper reflector for improved throw! This subseries operates the same as the Tactical subseries: with a significantly different UI than the regular Quarks. This UI allows the user to program both primary and secondary outputs.

Operation

Operating your Quark Tactical is simple. Insert the battery with the positive side (+) towards the head. Make sure the head and tailcap are tightened, then depress the tailcap button fully so that it "clicks" and the light turns on. You can also press the tailcap lightly (you don't have to "click" it on) to activate the light momentarily. This is known as the momentary-on feature.

The Quark Tactical can memorize any two modes of output, from its eight total modes, to be instantly available. These two memorized modes are accessed by either tightening or loosening the head (for example, tight can be Max, and loose can be Low).

Programming Modes:

To have your Quark Tactical memorize a different mode, turn it on and loosen the head by a half-turn. Then, tighten the head at least four times rapidly (twisting it tight, then loose, then tight, etc., four times). After the fourth time, leave the head tight or loose depending which position you want to program.

After three seconds, the light will flash, signaling it is ready to be programmed. Cycle through the eight available modes by clicking the tailcap off and on. The mode sequence is as follows:

Moonlight -> Low -> Medium -> High -> Max -> SOS -> Strobe -> Beacon

Once you find your desired mode, leave that mode on for ten seconds and the light will flash again, confirming that the mode has been memorized. To cancel programming before it flashes, turn the light off for three seconds.

Warranty

FOURSEVENS warrants its products to be free from defects in materials and workmanship. We will repair or replace, at our option, without charge, any product or part which is found to be defective under normal use and service within 120 months from the date of purchase with proof of purchase. Such repair or replacement shall be the purchaser's sole and exclusive remedy under this warranty. This warranty does not cover normal maintenance and service and does not apply to any products or parts which have been subject to modification, misuse, abuse, negligence, accident, or improper maintenance or repair by anyone other than FOURSEVENS.
Features
  • Powered by: 2 AA batteries (0.9V~4.2V total) (included)
  • LED Emitter: CREE XP-G2
  • Voltage range: 0.9V ~ 4.2V
  • 5 Current Regulated Output Levels
  • 3 Flash modes: Strobe, SOS, Beacon
  • Momentary Activation
  • Level Memorization
  • Type III Hard Anodized finish
  • Fully knurled
  • Removable Clip
  • Flexible & secure hand grip accessory
  • IPX-8 Waterproofing
  • Impact-resistant glass lens with Dual-coating - sapphire coating on the outside and anti-reflective coating on the inside for optimal efficiency and durability.
  • Reflector: Highly polished smooth reflector
  • T-6061 Aircraft-grade Aluminum Body
  • Reverse-polarity protection
  • Typical Output Levels and Runtimes + (LED drive current):
  • Moonlight: 0.2 lumens for 30 days (1ma)
  • Low: 4.8 lumens for 5 days (10ma)
  • Medium: 26.4 lumens for 24 hours (50ma)
  • High: 102 lumens for 5 hours (250ma)
  • Max: 246 lumens for 1.3 hours (700ma)
  • Strobe: 246 lumens for 2.5 hours
  • Beacon: 0-246 lumens pulse for 18 hours
  • Spot Beam: Angle: 9.5°/Diameter at 3mm: 580mm
  • Flood Beam: Angle: 59.1°/Diameter at 3mm: 3.4M
  • Included accessories: Two AA batteries, lanyard, holster, hand-grip, spare o-rings, instruction manual.
Specifications
  • Length: 6.2 inches
  • Diameter (Body): 0.86 inches
  • Diameter (Head): 1.18 inches
  • Weight: 3.0 ounces (w/o battery)

UPC Code: 6894665201018

Pocket Clip
Pocket Clip
Includes a pocket clip for easy accessibility and a more secure carry.
5.000 (1 review)
5.0 out of 5 stars
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5 out of 5
Vic
Virginia
Mar 11, 2014
Pros: Bulb Durability, Battery Life, Durability, Brightness
Cons: None
Deployment tough
I am active duty and use this light on a daily basis. I like the pocket clip, the use of AA batteries, run time and the various modes you can set. I wish I had known that the switch boot does crack and fail with lots of use, I purchased the replacement kit and it's good as new. Light never missed a beat. This light has survived so far two deployments.
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