Nitecore MH27UV Ultraviolet LED Flashlight

  • $164.95
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Nitecore MH27UV

Included Accessories:
  • Micro-USB Charging Cable
  • Nitcore 2300mAh 18650 battery
  • Lanyard
  • Removable Pocket Clip
  • Holster
  • Tactical Ring
  • Spare O-Ring

CREE XP-L HI V3, Ultraviolet LED

  • Maximum Brightness of 1000 Lumens
  • Maximum Beam Distance of 462m
  • Maximum Intensity of 53,500 Candelas


The MH27UV casts a powerful beam capable of reaching across great distance at double the intensity made possible by the revolutionary SC5 technology that its CREE XP-L HI V3 LED employs. Combined with Nitecore’s Crystal Coating Technology, it yields a spectacular throw comparable to searchlights with larger reflectors.

Embedding a Professional Ultraviolet LED

The product embeds 500mW 365nmn ultraviolet LED selected by professionals in petrol inspection, mine exploitation and forensic science, as well as experts in gemological appraisal, document examination and currency detection.

Thermoelectric Separation Technology Optimizes Heat Dissipation

The employed thermoelectric separation technology ensures heat generated from the LED is transferred to the exterior rapidly through an accommodated copper substrate, driving the CREE XP-L HI V3 LED to its fullest potential while extending its life span.

Reaching Up Distance Beyond Expectations

Enhanced by the CREE XP-L HI V3 LED and Nitecore’s Crystal Coating Technology, the MH27UV brings unprecedented beam concentration and incredible throw to a unity.

    Independent Red, Blue, Ultraviolet Auxiliary LEDs

  • Red Led: Low-illumination tactical application
  • Blue Led: Blood tracing/verification
  • UV Led: Gemmology/Forensic Science

ATR Technology Maintains the MH27UV at Constant Low Temperature

The MH27UV adopts the Advanced Temperature Regulation (ATR) technology that automatically detects its internal temperature, and adjusts its output to accommodate various operating conditions, thus eliminating overheating concerns and extending its working life.

Convenient USB Charging Capability

Intelligent charging circuit: Selects constant current/constant voltage modes based on battery status and avoids over charging

Protective charging port cover: Protects the charging port from liquid, dust ingression and impact

Charging indication: The charging indicator built inside the side switches will blink to indicate charging in progress; if the battery is close to depletion or inserted backward, it will flash quickly

Intuitive User Interface

Front-facing tactical switch for precise momentary/constant illumination

Side switch for quick alternation between different modes and brightness

Multi-Purpose Side Switch for Quick Operation

Direct access to Turbo

Direct access to ultraviolet

Quick selection among four brightness levels and ultraviolet, red and blue auxiliary lights

    Brightness Levels

  • 1000 Lumen - Turbo
  • 250 Lumen - High
  • 55 Lumen - Mid
  • 1 Lumen - UltraLow
  • 13 Lumen - Red
  • 3 Lumen - Blue
  • - - UV

    Special Modes Activated by Pressing Both Side Switches Simultaneously

  • Strobe:Disorienting and blinding
  • S.O.S:Sending distress signal
  • Location Beacon:Signaling location
  • Red/Blue Warning Signal:Signifying emergencies

    Patented Multi-Purpose Built-In Indicator

  • Location indication (can be turned-off)
  • Accurate battery voltage multimeter
  • Charging status and reverse polarity warning

Excellent User Experience Fueled by One 18650 Battery

18650 batteries offer high power density, great energy storage performance and long runtime. As opposed to AA batteries, fewer 18650s are needed to achieve the same result performance-wise.

In consequence of 18650’s long lifecycle and reusability, it is highly recommended to take advantage of their characteristics to guarantee unparalleled user experience.

Anti-Rolling Full Metal Tactical Ring

Rugged, durable, and built for tough situations

    Physical Reverse Polarity Protection and Anti-Impact Mechanism

    Double-Spring Anti-Impact Mechanism Designed for Shooting

  • Buffers recoil of gun-shooting
  • Keeps output stable and steady
  • Advantages of Physical Reverse Polarity Protection Over Current Regulated Protection

  • Simple circuit design provides higher efficiency
  • Minimal power consumption allows for increased reliability
  • Improved safety and performance

Incorporates “Precision Digital Optics Technology”

PDOT utilizes digital simulation and precise point-to-point curved reflecting methods to optimize reflector performance.

For All Weather Conditions

Waterproof in accordance with IPX-8, two-meter submersible