Description
Overview
The Fenix TK21 can be powered by a pair of CR123A batteries or a single 18650 battery. During testing with a 18650 battery, the unit was able to go to maximum brightness of 468 lumens which is thanks to the powerful CREE XM-L U2. It was able to run for 1 hour and 50 minutes and reach a maximum throw distance of 214 meters. The long throw distance is partly due to the deep reflector of the unit. You can use it for both tactical and practical applications and it can expand its usefulness when optional accessories like a rail mount or a remote switch are added.
Fenix TK21 Specs
| LED | Brightness Level | Waterproof | Specifications (Width, Length, Diameter) | Weight | Battery |
|---|---|---|---|---|---|
| CREE XM-L U2 | multiple output levels | IPX-8 | 150mm (Length)x25.4mm (Diameter)x40mm (Head) | 152.6g | 2xCR123A/1x18650 |
| ANSI/FSC | General Mode | Flashing Mode | ||||
|---|---|---|---|---|---|---|
| Turbo | High | Mid | Low | Strobe | SOS | |
| Output (lumens) | 468 | 180 | 58 | 5 | 468 | / |
| Runtime | 1h/50min | 5h/10min | 16h | 220h | / | / |
| Distance (214m) | ||||||
| Intensity (11489 cd) | ||||||
| Impact Resistant (1.5 m) | ||||||
-
- Cree XM-L U2 LED with a life span of 50,000 hours
- Uses 2 x CR123A 3v lithium batteries or 1 x 18650 Li-ion rechargeable battery
- Digitally regulated output - maintains constant brightness
- Reverse polarity protection
- Push button tail switch with momentary-on function
- Push button mode switch with memory function
- Made from durable aircraft grade aluminum
- Premium Type 111 hard anodized anti - abrasive finish
- Toughened ultra-clear glass lens with anti-reflective coating
- Length: 150mm
- Diameter: 25.4mm
- Head: 40mm
- Weight: 152.6 grams (excluding batteries)
- Holster
- lanyard
- O ring
- Rubber switch cap
-
Light turning on/off
Depress the tail button switch lightly to activate the light momentarily. Depress the tail button switch completely to turn on the light and lock it. Another complete depress can turn it off;
Mode selection
A single depress on the side button switch to select the brightness levels in the order of Turbo→Low→Mid→High. Depress and hold the side button switch to enter into the strobe mode, and vice versa; The light can memorize any brightness level when switched off except the strobe mode.
-
We will replace the defective products within 15 days of purchase and repair a light free of charge within 24 months of purchase if problems develop with normal use; if repair is required after 24 months from the date of purchase, we will charge for parts. The total repair fee is dictated by the cost of the replaced materials.
Warranty Card Registration
We kindly suggest that you register your guarantee card on the official web site of Fenixlight Limited. You can get an extra six-month warranty period once you have successfully registered. What's more, you could take part in the lottery of questionnaire at the same time.Warning
TK21 is a high intensity lighting device and capable of causing eye damage, avoid shining the light directly into the eyes.