TK21 by Fenix™

High Performance LED Flashlight

Max 468-Lumen Output
The Fenix TK (Tank) series feature a powerful, tough and waterproof to IPX-8 Standard design, specially intended for the hard outdoor environment. Powered by two CR123A batteries (Lithium) (not included) or one 18650 rechargeable battery (Li-ion), the TK21 light makes a perfect combination of extreme brightness and ultra-long runtime. With the simple side mode switch button, the TK21 is a reliable partner when searching, rescuing, and everyday Police work.
Specifications
ANSI/FSC	Low	Mid	High	Turbo
Output:	5 Lumens	58 Lumens	180 Lumens	468 Lumens
Runtime:	220h	16h	5h 10min	1h 50min
Distance:	214m
Intensity:	11489cd
Impact Resistant:	1.5m
Waterproof:	IPX-8 Underwater 2m
Extra Function:	Strobe at 468 Lumens
Battery Type:	CR123A or 18650 Li-ion
Number of Batteries:	2 / 1
Accessories	Holster, lanyard, rubber switch boot and spare o-ring
Fenix products are strictly in line with ANSI Standard. The testing data are more scientific and specific.

Product Details

• Cree XM-L (U2) LED with a lifespan of 50,000 hours
• Uses two 3V CR123A batteries (Lithium) or one 18650 rechargeable battery (Li-ion)
• 150mm (Length) x 25.4mm (Diameter) x 40mm (Head)
• 152.6-gram weight (excluding batteries)
• Digitally regulated output – maintains constant brightness
• Reverse polarity protection, to protect from improper battery installation
• Push button switch with momentary-on function
• Made of durable aircraft-grade aluminum
• Premium Type III hard-anodized anti-abrasive finish
• Toughened ultra-clear glass lens with anti-reflective coating

Note: The above-mentioned parameters (tested in lab by using quality CR123A primary Lithium batteries) are approximate and may vary between flashlights, batteries, and environments.