Technical Specifications


Head Dia.
3.6 inches (92 mm)
Body Dia.
2 inches (52 mm)
7.87 inches (200 mm)
26.1 ounces (740 grams)1

Battery Type

Operating voltage

  • 5.4V - 12V
  • Batteries are connected in two sets of parrallel. Do not exceed 12V. Do not use rechargeable CR123A.

What's included

  • MX25L4T flashlight
  • Spare o-rings
  • User Manual
  • Mil-Spec Para-cord Lanyard w/ quick attachment clip
  • Flat tail-cap (tail-stand)
  • 4xCR123A Battery Magazines
  • Extra signal connection through the body tube for rear accessories add-on
  • Extra tailcap w/ switch and tail-standing ability

Replaceable items

  • Lens


  • Luminus SST-90 P LED
  • Luminus SBT-70 PB LED

Max output

  • SST-90 P-bin LED
    • LED lumen: 2850
    • ANSI FL-14 lumen: 2210
  • SBT-70 PB LED
    • LED lumen: 2000
    • ANSI FL-14 lumen: 1585

Beam Profile

  • SST-90 P
    • Center lux: 93,400 lux
    • Center spot angle: 7.4°
    • Spill light angle: 58.5°
    • Beam distance: 668 yards / 611 meters

  • SBT-70 PB
    • Center lux: 203,000 lux
    • Center spot angle: 6.2°
    • Spill light angle: 55.8°
    • Beam distance: 985 yards / 901 meters


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

    LED circuit

    • C9500 SEL
      • Highest efficiency current mode controller from Linear Technology
      • Synchronous buck w/ efficiency of up to 95%
      • Non-dimming constant current regulation for all output levels
      • Very low standby current (uA)
      • Turbo boost technology5


    • Smooth aluminum reflector


    • HAIII hard anodization aerospace aluminum


    • IPX-8 standard

    Carrying method

    • Para-cord lanyard

    Battery arrangement

    • Innovative slot load design
    • No battery tray or battery magazine needed
    • Battery arragement design patent pending in United Status, Hong Kong, and China

    Output and Runtime

    • Four brightness levels (Regular mode)
      • Led lumen: 28505-2530/1071/210/19
      • ANSI FL-1 lumen: 22105-1935/820/161/16
      • Runtime:
      • 1.5/4/24/200+ hours (4x18650)
        0.9/2.7/13/100+ hours (8xCR123A)
    • Two brightness levels (Tactical mode)
      • Led lumen: 28505-2530/350/Strobe I/Strobe II
      • ANSI FL-1 lumen: 22105-1935/274/Strobe I/Strobe II
      • Runtime:
      • 1.5/14 hours (4x18650)
        0.9/9 hours (8xCR123A)
    • SBT-70 is the world first LED to offer a round LED emittor die, allowing light to better collide with the reflector for maximum throw distance, and improved brightness and efficiency over SBT-90.
      • SBT-70 lumen output: 2000/755/141/12,
        ANSI FL-1 lumen: 1585/615/126/10
    • Seven hidden auxiliary outputs7
      • Strobe/Strobe(Var)/Flash(Hi)/S.O.S.(Fast)/S.O.S./Beacon/Flash(Lo)


    • Basic - 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.


    Other features

    • LED direct soldering on copper for maximum heatsink ability
    • User replaceable glass lens
    • Battery reverse polarity protection
    • Tail stand
    • Extra tail-cap w/ switch for kit version


    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

    Other battery types runtime

    Below lists the turbo output runtime with different battery types:
    w/ energy saving enabled
    4xEAGTAC 3400mAh: xhrs, 4xEAGTAC 2500mAh: xhrs, 8xCR123A: xhrs

    w/ energy saving disabled
    4xEAGTAC 3400mAh: xhrs, 4xEAGTAC 2500mAh: xhrs, 8xCR123A: xhrs

    * Do not use eight RCR123A as it may exceed the maximum voltage (i.e. 12V) that the LED driver can handle.
    1. This weight measurement does not include batteries
    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 80% after 200 seconds at turbo output.
    6. Runtime is measured with energy saving feature enabled using three EAGTAC 3400mAh batteries.
    7. When the combined voltage (2S2P) for the batteries falls below 6V, the LED will flash once every minute to remind you that the battery is almost out. Lower the output to extend runtime and replace/recharge batteries.