Nitecore MH25 PRO Flashlight 3300 Lumens - Rechargeable USB-C - 21700 Battery

The Nitecore MH25 PRO flashlight offers a maximum output of 3300 lumens with a reach of 705 meters, ideal for tactical operations, professional patrols and long-distance outdoor activities. Equipped with the innovative UHi 40 LED developed by NiteLab, it combines exceptional power and ultra-long throw equivalent to more than 6 football fields length added together. Compact and high-performing, this 4.59oz flashlight certified IP68 combines performance and practicality for all your tactical and daily lighting needs.

UHi 40 LED and Lighting Modes

The UHi 40 LED system (Ultra High Intensity) offers 3300 lumens of power with an exceptional reach of 705 meters, ideal for ultra-long distance tactical lighting and demanding nighttime operations. Two distinct operating modes adapt to each situation: the Tactical Mode with 5 intensity levels and Strobe for self-defense, tactical operations and emergency situations (memory of Turbo and Strobe modes only), and the Daily Mode by default with 5 levels, Strobe, SOS and Beacon offering memory of the 4 brightness levels or Strobe mode (ULTRALOW, Beacon and SOS excluded). The dual-color light indicators display remaining battery charge (green indicators) and activated brightness level (blue indicators) for instant visual control, while the integrated optical proximity sensor automatically detects obstructions and reduces brightness to 300 lumens (High/Turbo modes) or 1200 lumens (Strobe mode) to prevent overheating and blinding reflection. Rapid charging completes via USB-C port with charge indicators displaying progress.

Professional Tactical Construction and Durability

Designed to withstand the most demanding tactical environments, the MH25 PRO combines aero-grade aluminum alloy with anti-scratch Type III hard-anodized finish in a compact format of only 6.05 inches. Emergency interventions, extended security patrols, camping and night hiking, this flashlight takes everything thanks to its IP68 certification with submersion up to 6 feet and its impact resistance from 3 feet. The two ergonomic buttons (rear tactical button and side mode button) allow you total control in all circumstances, while ATR technology (Advanced Temperature Regulation) automatically adjusts brightness according to internal temperature to prevent damage and extend battery life.

With 650 hours maximum runtime in ULTRALOW mode thanks to the included high-performance Nitecore NL2153HP 21700 5300mAh battery with 20A continuous discharge current and only 4.59oz, it becomes that essential tactical companion, always performing, never bulky. The included tactical holster, belt clip, lanyard and vertical base allow carry adapted to each operational situation and the ability to stand the flashlight upright on a flat surface.

Operating Instructions

2 buttons: rear tactical button (ON/OFF) + side mode button for complete control

Momentary Tactical Activation: Lightly press the rear button then release to turn off the flashlight.

Main LED ON/OFF: Press the rear button fully to turn on the flashlight and do the same to turn it off.

Operating Mode Selection: The MH25 PRO has 2 different operating modes. Tactical Mode: 5 intensity levels and Strobe (ideal for self-defense, tactical operations and emergencies, memory of Turbo and Strobe modes only). Daily Mode (default mode out of packaging): 5 intensity levels and 3 special modes (memory of 4 brightness levels or Strobe mode, ULTRALOW, Beacon and SOS excluded).

Switch Between Daily Mode and Tactical Mode: Make sure the flashlight is off. Click the rear button and simultaneously hold the side button for 3 seconds to activate the main LED. It will flash once to indicate Daily Mode and twice for Tactical Mode. Release the buttons on the desired mode and the flashlight will automatically turn on in the selected mode.

Brightness Levels: When the flashlight is on, press the side button to navigate between the different modes: ULTRALOW - LOW - MID - HIGH - TURBO.

Special Modes (Strobe / SOS / Beacon): In Daily Mode when the flashlight is on, press and hold the side button to navigate between Strobe, Beacon and SOS. Release the button on the desired mode. In Tactical Mode when the flashlight is on, press and hold the side button to directly access Strobe mode. To exit special modes, press the side button to return to general modes or click the rear button to turn off.

Charging Function: Connect the USB-C cable to the flashlight and to a USB power source (wall charger). Green indicators will display charging progress. Full charge is indicated by the appropriate indicators.

Proximity Sensor Protection: When the integrated optical sensor detects an obstruction, brightness automatically decreases to prevent overheating and extend lifespan. In HIGH or TURBO mode with detected obstruction: automatic reduction to 300 lumens. Once the obstruction is removed, the flashlight returns to the previous brightness level. In Strobe mode with obstruction: automatic reduction to 1200 lumens. To restore previous brightness, simply reactivate the Strobe function. The sensor protection function activates automatically when the flashlight is on but you can temporarily disable it by briefly pressing the side button. This function is only available in HIGH, TURBO and STROBE modes. Keep the front lens clean to ensure proper sensor operation and optimal performance.

Power Indication: When the flashlight is on, green power indicators light up continuously to indicate remaining battery charge. Blue indicators show the activated brightness level.

ATR Regulation (Advanced Temperature Regulation): The flashlight automatically adjusts brightness according to internal temperature to prevent damage and extend battery life.

Specifications

• LED Type: UHi 40

With Nitecore NL2153HP 21700 5300mAh Battery (included):

• 5 main lighting modes and 3 special modes:
• TURBO: 3300 ANSI Lumens (30 min) 2,313 feet / 705 meters 124,300cd
• HIGH: 1200 ANSI Lumens (2h30) 1,453 feet / 443 meters 47,190cd
• MID: 300 ANSI Lumens (7h30) 791 feet / 241 meters 14,560cd
• LOW: 50 ANSI Lumens (50h) 322 feet / 98 meters 2,410cd
• ULTRALOW: 1 ANSI Lumen (650h) 39 feet / 12 meters 40cd
• STROBE: 3300 ANSI Lumens
• BEACON: 3300 ANSI Lumens
• SOS: 3300 ANSI Lumens
• Power source: 1 x 21700 Battery
• High-performance battery with 20A continuous discharge current
• Maximum runtime: 650 hours (ULTRALOW mode)
• Charging port: USB-C (Type-C)
• Charging indicators: Green LEDs with progress display
• Battery indicators: Green LEDs for remaining charge
• Brightness indicators: Blue LEDs for activated level
• Materials: Aero-grade aluminum alloy
• Finish: Anti-scratch Type III hard-anodized
• Technology: ATR (Advanced Temperature Regulation)
• Optical proximity sensor with automatic brightness reduction
• 2 operating modes: Tactical Mode and Daily Mode
• Intelligent memory function
• Vertical base for standing upright on flat surface
• Dimensions: 6.05" / 153.6mm (L) x 1.57" / 40mm (head diameter) x 1.06" / 27mm (body diameter)
• Weight: 4.59oz / 130g (without battery)
• Impact resistance: 3 feet / 1 meter
• Waterproof rating: IP68 (submersion up to 6 feet / 2 meters)

Box contents

• 1 Nitecore MH25 PRO Flashlight
• 1 Nitecore NL2153HP 21700 5300mAh Battery
• 1 Tactical holster
• 1 Belt clip
• 1 Lanyard
• 1 Spare O-ring
• 1 USB-C charging cable
• 1 User manual