Technical Specifications


Head Dia.
2.5 inches (62 mm)
Body Dia.
2 inches (52 mm)
5.6 inches (143 mm)
14.3 ounces (408 grams)1

Battery Type

Operating voltage

  • 10V - 24V
  • Do not exceed 24V. Do not use rechargeable 3.0v/3.7V CR123A.

What's included

  • MX25L4-C flashlight
  • Spare o-rings
  • User Manual
  • Mil-Spec Para-cord Lanyard w/ quick attachment clip
  • 4xCR123A Battery Magazines

All models

  • Base model
    • Includes everything listed in "what's included" section above.
    • Comes with smooth aluminum bezel.
    • Flat tail-cap (tail-stand)
  • Kit
    • Includes everything listed in "what's included" section above, plus:
    • (Extra) signal connection through the body tube for rear accessories add-on
    • Tailcap w/ switch and tail-standing ability
    • Flashlight head come with front-mount thread for bezel and filter attachment
    • Stainless steel bezel
    • Heavy duty nylon holsterw/ self-retention device and open-top design

Carrying method

  • Para-cord lanyard with quick attachment clip


  • IPX-8 standard

Replaceable items

  • Lens


  • 4 * CREE XM-L2 Cool White U4 LED
  • 4 * CREE XP-L HI Cool White V3 LED
  • 4 * CREE XM-L2 Neutral White U2 LED
  • 4 * CREE XP-L HI Neutral White V2 LED

Max output

    • LED lumen: 5496
    • ANSI FL-14 lumen: 4602
    • LED lumen: 4710
    • ANSI FL-14 lumen: 4200
    • LED lumen: 4800
    • ANSI FL-14 lumen: 4020

Beam Profile


    • Center lux: 60,100 lux
    • Center spot angle: 4°
    • Spill light angle: 51°
    • Beam distance: 536 yards / 490 meters


    • Center lux: 92,500 lux
    • Beam distance: 663 yards / 608 meters


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

    LED circuit

    • C7000 HV
      • Wide voltage input range
      • 48-Watt output
      • Low internal resistance design offers up to 93% efficiency7
      • Non-dimming constant current regulation for all output levels
      • Negligible uA standby current
      • Energy saving feature5
      • High voltage mode to reduce output above 18V input
      • Dual color LED voltage report system


    • Smooth aluminum reflector


    • HAIII hard anodization aerospace aluminum


    XM-L2 U4 output and Runtime

    • Four brightness levels (Regular mode)
      • Led lumen: 54965/2496/469/21
      • ANSI FL-1 lumen: 46025/2095/395/17
      • Runtime:
      • 1.5/2.5/20/300+ hours (4x18650)
        0.9/1.7/11/150+ hours (8xCR123A)
    • Two brightness levels + Strobe (Tactical mode)
      • Led lumen: 54965/1145/Strobe I/II
      • ANSI FL-1 lumen:
        46025/956/Strobe I/II
      • Runtime:
      • 1.5/7 hours (4x18650)
        0.9/4.8 hours (8xCR123A)
    • Seven hidden auxiliary outputs
      • Strobe/Strobe(Var)/Flash(Hi)/S.O.S.(Fast)/S.O.S./Beacon/Flash(Lo)


    • Turn on the light by press and release the on/off button switch (<0.4s). To turn off the light, press and release the switch again.
    • For momentary on, press and hold the button switch for immediate output.
    • Twist the head to select between four output levels. You can pre-select the desired output level before turning on the flashlight.
    • Instant Turbo output - at any output level, press and hold the flashlight for 100% output. Release the button to return to previous level.
    • Instant Strobe output - at any output level (or off), double press and hold the on/off button switch for strobe output. Release the button to return to previous level (or off).
    • To access auxiliary levels, starting at head tight position (1st level), loosen to 3rd (or 4th level) and tighten the head within one second to enter auxiliary setting. Repeat to cycle through all settings. Turn off the light or loosen the head to quit.
    • Advance (Programmable Features) To switch between tactical and regular mode, turn on the flashlight at 1st level, dial to 2nd level and then back to 1st level for five times within five seconds.

    • High voltage mode - For optimal circuitry temperature operating at higher voltage, when initial startup voltage exceeds 18V, the maximum output will be reduced by 15%.
    • LED voltage indicator
      • 4 x 18650 mode
      • (Red flashing) Lower than 12.4V
        (Red) Between 12.4 and 14V
        (Blue) Higher than 14V

      • 8 x CR123A mode
      • (Red flashing) Lower than 13.5V
        (Red) Between 13.5 and 16.5V
        (Blue) Higher than 16.5V

    Other features

    • LED direct soldering on copper for maximum heatsink ability
    • User replaceable glass lens
    • Battery reverse polarity protection
    • Tail stand
    • Battery reverse polarity protection
    • Ultra low internal resistance phosphor bronze springs (silver coated)
    • Tail-cap w/ switch (Kit)


    Battery Safety Precaution

    Ensure the protective circuit on the 18650 batteries has current limitation of higher than 5A. 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. Do not touch or attempt to clean the reflector, as it will scratch the reflective coating permanently.     Back to top

    1. This weight measurement does not include batteries. This is MX25L4-C Base.
    2. All batteries must have protruding top button.
    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 using a calibrated integrated sphere three minutes after turning on the flashlight. For O.T.F. lumen, measurement is taken one minute after turning on the flashlight.
    5. Energy saving feature reduce the maximum output current from 100% to 75% (programmable at 75% or at 90%) after 200 seconds at turbo output.
    6. Runtime is measured with energy saving feature enabled using three EAGTAC 3400mAh batteries.
    7. Maximum efficiency occurs when input voltage is very close to LED forward voltage.