The Fenix TK51 Flashlight employs dual LEDs to increase total output with nine, wide-ranging lighting options. Spot and flood beams include 1800 lumen max output and 1394ft carry distance. For total control, one-button instant turbo and strobe activate even when the TK51 is off.
Size:
Length: 7.4 (188mm)
Width: 1.9″ (48mm)
Weight: 15.2 oz. (430g) weight excluding batteries
Batteries: Three 18650 rechargeable Li-ion batteriesight 1.5V AA (Ni-MH, Alkaline) batteries
Included: Lanyard and spare o-ring
Utilizes two Cree XM-L 2 (U2) LEDs with a lifespan of 50,000 hours
Uses three 18650 rechargeable Li-ion batteries
Digitally regulated output with low-voltage indicator
Reverse polarity protection guards against improper battery installation
Three button interface for fast and convenient operation
Made of durable aircraft-grade aluminum
Premium Type III hard-anodized anti-abrasive finish
Toughened ultra-clear glass lens with anti-reflective coating