Fenix TK15R Adaptive Control Flashlight EDC Tools

The Fenix TK15R is a 3,200-lumen tactical flashlight built around Fenix's proprietary IRIS X adaptive light control system, which automatically adjusts output in real time, brightening in low-light environments and pulling back when aimed at reflective surfaces. This kind of intelligent beam management reduces eye strain and preserves situational awareness without any manual intervention. A functional toggle switch lets users move between standard and IRIS X adaptive modes instantly, keeping full control in hand when conditions demand it. With a maximum beam reach of 1,608 feet (490 meters), the TK15R delivers serious throw for search, patrol, and field use.

Built for demanding conditions, the TK15R carries an IP68 waterproof rating and adds an inner waterproof treatment specifically for the charging port, a detail that matters in wet environments where most lights fail at their most vulnerable point. The hard-anodized aluminum body is drop-tested to 1.5 meters (approximately 5 feet), and the included rechargeable 21700 battery recharges via USB Type-C in just 1.5 hours. A battery-level indicator keeps users informed before the light goes dark in the field. For professionals and serious outdoor users who need a light that thinks on its feet, the TK15R delivers.

Specifications

Outputs

• Duty Mode
• Turbo: 3200 Lumens, 2.5 hours, 1608 feet
• High: 1000 Lumens, 3.5 hours, 902 feet
• Med: 350 Lumens, 8.33 hours, 525 feet
• Low: 30 Lumens, 68.33 hours, 148 feet
• Strobe: 2500 Lumens
• IRIS X Mode
• IRIS X: 30-2000 Lumens, automatically shifted based on ambient lighting
• Low: 150 Lumens, 19.5 hours, 328 feet
• Strobe: 2500 Lumens

Details

• 3200 Lumens
• 1608 foot beam distance
• IRIS X adaptive light control system automatically boosts light in low-light conditions and dims when near reflective objects
• USB Type-C Charging - recharges in just 1.5 hours
• Functional toggle switch to switch between standard and IRIS X adaptive modes
• Battery-level indicator
• IP68 rated waterproofing plus inner waterproof treatment for the charging port
• Tough aluminum body drop tested to 1.5 meters
• Rechargebale 21700 battery included

Batteries

• Included: Fenix ARB-L21-5000 V2 rechargeable 5000mAh 21700 battery
• Compatible: Any Fenix 21700 battery or Fenix 18650 battery if using the ALF-18 Battery Adapter

Size

• Length: 5.87 inches
• Head Diameter: 1.34 inches
• Body Diameter: 1 inch
• Weight: 7.25 ounces (including battery)

What's included

• Fenix TK15R Flashlight
• ARB-L21-5000 V2 Battery
• USB-A to USB-C Charging Cable
• Holster
• Lanyard
• Spare O-Ring
• Fenix TK15R User Manual