Fenix TK22 2 x CR123A / 1 x 18650 CREE XM-L2 U2 680 Lumen Flashlight

Fenix TK22 2 x CR123A / 1 x 18650 CREE XM-L2 U2 680 Lumen Flashlight

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Fenix TK22 2 x CR123A / 1 x 18650 CREE XM-L2 U2 680 Lumen Flashlight

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Fenix TK22 features a powerful, tough, durable, and fully waterproof design intended for harsh outdoor conditions. Powered by large capacity 18650 Li-ion battery, safe 16340 LiFePO4 battery or frost-resistant CR123ALithium battery, the light makes a perfect combination of extreme brightness and ultra long runtime. The innovative side switch on the head flows between four brightness levels and strobe mode,plus the advanced constant brightness technology and waterproof to IPX-8 standard, TK22 will be your reliable partner when searching ,rescuing, etc.


  • Uses Cree XM-L2(U2) LED with a lifespan of 50,000 hours
  • Digitally regulated output - maintains constant brightness
  • Four levels of brightness plus Strobe and SOS
    • Turbo - 680 Lumens - 1 hr. 30 min.
    • High - 265 Lumens - 4 hr. 30 min.
    • Mid - 85 Lumens - 16 hr. 30 min.
    • Low - 7 Lumens - 168 hr.
  • Intelligent memory circuit with over-discharge protection
  • Momentary-on switch
  • Lossless orange-peel reflector: new design, fireproof PC, perfect hotspot
  • Maximum 650 Lumens achieved using only one rechargeable Li-ion 18650 battery or two 3 volt CR123A Lithium batteries
  • Better heat dissipation effect with the cooling fins at the light holder
  • Better impact resistance, more suitable for flat-head batteries
  • Side mode switch button is comfortable and easy to operate when wearing gloves
  • Waterproof to IPX-8 standard, underwater 2 meters
  • Stainless steel bezel and tactical grip ring
  • Made of durable aircraft-grade aluminum
  • Premium Type III hard-anodized finish, anti-scratch and wear-resistant
  • Toughened ultra-clear glass lens with anti-reflective coating
  • Low-voltage warning function, to remind the users of battery replacement when in low voltage
  • Reverse polarity protection to protect from improper battery installation Anti-roll, slip-resistant body design

Additional Information

Model TK22-L2U2-BK
Manufacturer Fenix
Video Review No
Color Black
Beacon No
Body Color Black
Compatible Batteries 2 x CR123, 1 x 18650
Mode Changing Method Side Switch
Holster Included No
Pocket Clip Yes
Crenulated Bezel Yes
Infinite Ouput Adjustment No
LED Tint Cool
Secondary LED Color None
Max Lumens 680
Min Lumens 7
Beam Distance (Meters) 270
Modes 5
Strobe Yes
Switch Type Forward
Programmable No
Body Material Aluminum
Weight grams 157
Weight oz 5.54
Length Inches 5.79
Length mm 147
Body Diameter Inches 1
Body Diameter mm 25.4
Head Diameter Inches 1.57
Head Diameter mm 40