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Technical Specifications

Dimensions

Head Dia.
0.78 inches (20 mm)
Body Dia.
0.78 inches (20 mm)
Length:
2.9 inches (75 mm)
Weight
1 ounces (29 grams)1

Battery Type

  • 1xCR123A, or 1x protected RCR123 (button-top only)2
  • Battery cell and the protection circuit (if any) must sustain 3A discharge
  • Compatible battery size (diameter/length)
    • 16-16.9mm/34-34.9mm
  • Read precaution with li-ion batteries.

Operating voltage

  • 1.8V - 4.2V

What's included

  • Stainless steel bezel w/ durable dark titanium coating
  • Spare o-rings
  • Harden spring steel pocket clip (Titanium coated)
  • User Manual
  • Rigid Nylon Holster w/ self-retention device and flip
  • Mil-Spec paracord lanyard w/ quick attachment clip

Waterproof

  • IPX-8 standard

Reflector

  • Smooth aluminum reflector

Material

  • HAIII hard anodization aerospace aluminum

Lens

  • Waterwhite glass lens w/ harden treatment
  • Anti-reflective (AR) coating on both side (96% transparency)

Optional accessories

  • EAGTAC 3.0V CR123A 1700mAh lithium primary battery
  • EAGTAC 3.7V RCR123A 750mAh li-ion rechargeable battery (Protected)
  • Spare lens

LED

  • CREE XM-L2 Cool White U4 LED
  • CREE XP-L HI Cool White V3 LED
  • Nichia 219C CRI-92 R9050 D240 LED

Max output

  • CREE XM-L2 Cool White U4 LED
    • LED lumen: 800
    • ANSI FL-14 lumen: 560
  • Nichia 219C CRI-92 R9050 D240 LED
    • LED lumen: 510
    • ANSI FL-14 lumen: 360

Beam Profile

CREE XM-L2 Cool White U4 LED

  • Center lux: 4100 lux3
  • Center spot angle: 13.7°
  • Spill light angle: 66°
  • Beam distance: 140 yards / 128 meters
CREE XP-L HI V3 LED

  • Center lux: 6200 lux3
  • Center spot angle: 12.6°
  • Spill light angle: 67°
  • Beam distance: 172 yards / 157 meters
Nichia 219C CRI-92 R9050 D240 LED

  • Center lux: 3200 lux3
  • Center spot angle: 11.4°
  • Spill light angle: 70°
  • Beam distance: 123 yards / 113 meters

LED circuit

  • A1650RC
    • Efficiency up to 96%7
    • Uses synchronous buck boost converter that offers constant output regulation with CR123A and RCR123A batteries
    • Four layers FR-4 PCB for better heat transfer, lower EMC, and higher output power
    • Constant current regulation (non-PWM) for all output levels
    • Features four large capacity MLCC for input and output decouple
    • Uses molded power inductor for higher saturation current and less electromagnetic interference
    • Active thermal management that adjusts output according to flashlight temperature5
    • Three customizable brightness level for very low and low output
    • User defined startup level for loose head
    • Zero standby current

Output and Runtime

  • Five output levels
    • Led lumen:
      • Max: 800-4105
      • High: 410
      • Medium: 155
      • Low: 55-35-21
      • Very Low: 16-2-0.5
    • ANSI FL-1 lumen:4
      • Max: 560-3105
      • High: 310
      • Medium: 120
      • Low: 40-26-17
      • Very Low: 13-2-0.5
  • Programmable Low and Very Low output
  • Runtime:
    • EAGTAC 3.0V CR123A 1700mAh:
      • Max: 0.6-1 hrs6
      • High: 1.5 hrs
      • Medium: 4.5 hrs
      • Low: 10-18-25 hrs
      • Very Low: 50-200-300 hrs
    • EAGTAC 3.7V RCR123A 750mAh:
      • Max: 0.3-0.5 hrs
      • High: 1 hrs
      • Medium: 3 hrs
      • Low: 7-12-17 hrs
      • Very Low: 30-130-200 hrs
  • Hidden auxiliary outputs
    • Group 1 (tight head): Strobe(Variable)
    • Group 2 (loose head): Strobe(Constant)/Flash(Hi)/S.O.S.(Fast)/Beacon/Flash(Lo)

Operations

Operations:
  • Basic - Press on the switch button until it clicks to turn on the flashlight. Press the switch again until it clicks to switch off the light.
  • Access output groups 1 & 2 - Tight the head to access group 2 output. Loose the head to access group 1 output.
  • Group 1: MAX - Strobe (Variable) - cycle
  • Group 2: Very low - low - med - high - Very low - low - med - high - Strobe(Constant)- Flash(Hi)- S.O.S.(Fast) - Beacon - Flash(Low) - cycle
  • Switch between output level - With the flashlight on, slightly press the switch and release (within 1s) to switch to the next output.
  • Switch between output level - With the flashlight on, slightly press the switch and release (within 1s) to switch to the next output.

User define function:
  • Toggle between three sets of output brightness level for "low" and "very low" levels - Toggle this setting starting with head loosen, turn on the light, wait for at least one second, and then repeat tight and loose for three times to enter next brightness set.
  • Define any output level as start-up output level for group 2 (loose head). Switch to the desired startup level with head loosen, wait for one second, then tight the head, wait for one second, then repeat loose and tight for three times.

Controls

Other features

  • LED Copper MCPCB star board with DTP technology and direct heat path
  • User replaceable glass lens
  • Battery reverse polarity protection
  • Ultra low internal resistance phosphor bronze springs (silver coated)
  • Tail stand

Warranty

Battery Safety Precaution

Ensure the protective circuit on the battery has current limitation of higher than 10A. Always use proven EAGTAC batteries for best performance and reliability.

All EAGTAC flashlights are designed to use button-top battery (battery with protruding positive terminal). For rechargeable li-ion battery, use only EAGTAC li-ion battery, or other protected li-ion battery with compatible length and diameter. Before using the battery, check and ensure the battery outer wrapping (the isolating plastic film that wraps around the metal housing of the battery) is complete. Broken battery wrapping may lead to short circuit and damage to the flashlight.

Lithium and Li-ion battery can explode or cause burns if disassembled, shorted, or exposed to high temperature. Do not mix new and used batteries. Do not mix batteries with different brand, capacity, voltage, or install batteries backwards.

NiMH rechargeable battery may release gas during discharge. If you experience an inflated switch boot or find high pressure being built inside the flashlight, switch off the flashlight immediately. Slowly loosen the tail-cap to reduce the internal pressure and replace all batteries.     Back to top

Flashlight Maintenance

Periodically clean the threads and o-rings with a lint free cloth and apply a thin coating of EAGTAC synthetic grease to the o-rings and threads. After prolonged exposure to moisture, the head and batteries should be removed, inspected, and dried. If you find any oxidation on the battery contact or on the flashlight contact, use a sharp tool to scrap it off. Do not touch or attempt to clean the reflector, as it will scratch the reflective coating permanently.     Back to top

  1. Not include battery
  2. Battery with protruded top must used in this flashlight.
  3. Beam output diameter taken at one meter
  4. ANSI FL-1 Lumens is a measurement of light output standardized by American National Standards Institute for use with flashlights. This ANSI Lumen measurement is the total overall light output being emitted from the flashlight. This measurement is generally more accurate as it takes into consideration the loss from reflector/lens/bezel. EAGTAC’s ANSI Lumen output is measured with flashlight cold start-up using a calibrated integrated sphere.
  5. At maximum output level (100%), the active thermal management feature slowly reduce the maximum output level according to the flashlight internal tempearture to 50% once flashlight reaches 140°F (60 °C) (higher surrounding temperaturemay result in higher flashlight temperature). It's normal for high power flashlight to run hot at MAX level. Reduce the output if the user finds the flashlight too warm to hold.
  6. Uses EAGTAC 3V 1700mAh CR123A lithium primary battery
  7. Maximum efficiency occurs when input voltage is very close to LED forward voltage.