FENIX TK25R Rechargeable LED Torch, 3600 lm - Black

Professional Tactical Flashlight Fenix TK25R

Are you looking for a high-performance tactical flashlight capable of handling duty work, emergency situations, and search operations? Do you need a strong beam, instant TURBO access and also a practical side light for close-range tasks? Do you want a durable design with simple controls you can trust? Then the Fenix TK25R is exactly what you need. The main reflector with a premium Cree XHP50.3 LED delivers up to 3600 lumens and a precisely focused beam with a 350 m reach. The unique side light adds diffused white light, red light for night-vision preservation and UV 365 nm light suitable for ID verification, banknote checks or technical inspection. Naturally, it also includes a red-blue police flash. Its robust body made of aircraft-grade aluminum, IP68 waterproofing and a tactical dual switch make it an ideal tool for police, rescue units, security personnel and demanding airsoft use.

Overview of the TK25R flashlight and its features

Key Features

• Extreme light output:
  Up to 3600 lm with a 350 m beam and a perfectly shaped light cone.
  
  
• Multifunctional side light:
  White, red, UV 365 nm and red-blue flashing for duty work.
  
  
• Tactical controls:
  Dual rear switch for momentary light, TURBO, and instant strobe.
  
  
• USB-C charging:
  Direct charging of the 21700 battery without an external charger.
  
  
• Durable construction:
  6061-T6 aluminum, hard anodizing, IP68 waterproofing and 1 m impact resistance.

Examples of different TK25R usage scenarios

User Instructions

1. Before first use, check whether the battery has a factory insulating cover.
2. The flashlight is operated via the main tactical switch at the tail – full press for constant light, half-press for momentary activation.
3. Use the secondary mode switch to cycle through modes of the selected light source.
4. TURBO mode (3600 lm) can be activated anytime by holding the main switch for 0.5 seconds.
5. To activate the strobe while the flashlight is on, hold the mode switch for 0.5 seconds, or press and hold it while turning the flashlight on.
6. For a battery replacement, unscrew the body and insert the battery with the positive pole toward the head.
7. Charging works via the built-in USB-C port – the indicator glows red during charging and green when fully charged. The flashlight cannot be used while charging.
8. Battery level is shown after power-on (green / green blinking / red / red blinking).
9. The electronics include intelligent overheating protection. If the temperature exceeds 60 °C, output is reduced until cooled down.
10. At low voltage, the flashlight reduces output and warns you via red blinking to recharge or replace the battery.

Warnings

• Do not disassemble the sealed head section, it voids the warranty.
• Use only quality Li-ion 21700 batteries with protection circuits (recommended Fenix ARB-L21).
• If the o-rings appear damaged or worn, replace them.
• If the flashlight flickers, fails to switch modes or does not turn on, check battery charge, clean the contacts and tighten the tailcap.

Technical Specifications

• Light source: Cree XHP50.3 HD + side LED + UV 365 nm
• Max output: 3600 lm
• Beam distance: 350 m
• Total modes: 11
• Power supply: Li-ion 21700, 5000 mAh (included)
• Charging: USB-C
• Waterproof rating: IP68 (2 m submersion)
• Impact resistance: 1 m drop
• Dimensions: 164 × 36 × 26.2 mm
• Weight: 225 g (with battery)
• Light colors: Daylight white, red, UV

Package Contents

• Fenix TK25R flashlight
• Fenix ARB-L21-5000 V2.0 (21700) battery
• USB-C charging cable
• Belt holster
• Wrist lanyard
• Spare o-ring