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Klarus XT11 (2019) review

2019
Cree XM-L2 LED
1060 lm output
14538 cd intensity
1 x 18650 Li-Ion battery

The Klarus XT11 (XT11) released in 2019. It uses Cree XM-L2 LED, OP reflector and 1 x 18650 Li-Ion battery. The powerful emitter in this flashlight provides up to 1060 lm output, 14538 cd intensity, and a beam distance of 241 m.

This light has 3 modes of lighting. This light does not have memory function. It has a strobe function, which is one of the most effective self defense tools available.

Table of contents:

Klarus XT11 (XT11) specifications

Brand
Klarus
Name
XT11
Type
XT11
Rating
Rated 4/5 based on 140 user votes.
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Launch
2019
Form
flashlight

Body

The aluminium body of flashlight treated with a Type III hard-anodized, anti-abrasive finish.

Weight
132 g
Length
149 mm
Body diameter
25.4 mm
Head diameter
35 mm
Material
aluminium alloy with HAIII hard-anodized finish
Colors
black

System

The emitter of XT11 manufactured by Cree, a US-based LED manufacturing company. The XT11 has an orange peel (OP) textured reflector. Orange peel reflectors have smoother beams. It has an AR coated lens.

Emitter
Cree XM-L2 LED
Color temperature
6500 K
Reflector
OP
Lens
toughtened AR coated glass
Switch
mechanical rear, mode pedal rear

Performance

The throw is the calculated distance in meters at which the flashlight produces a light intensity of 0.25 lux. The candela per lumen (cd/lm) ratio can be used to determine if a flashlight has a spot or flood type beam. Well-focused spot beams can be over 100 cd/lm, tactical flashlights are typically between 20-100 cd/lm, and work lights are less than 10 cd/lm.

Flux
1060 lm
Intensity
14538 cd
Throw
241 m
CD/LM factor
13.72

Software

The XT11 is tactical strobe ready. The strobe light is disorienting to the person it is aimed at which makes it difficult for them to concentrate.

Modes
3 modes
Mode memory
no
Ramping mode
no
Strobe
yes
SOS/Beacon
no

Features

The XT11 cannot charge batteries directly. You may need an external charger to keep your battery going. A protected battery is recommended as the light itself does not have low voltage protection (LVP). This light does not have temperature control feature.

Battery
1 x 18650 Li-Ion battery
Battery indicator
no
Charger port
no
LVP
no
Thermal regulation
no
Protection
IPx8
AUX LEDs
no
Magnetic
no

Accessories

It comes with a battery. The battery must be fully charged before you first use your XT11. The package includes a holster to safely store your flashlight. The lanyard prevents accidental loss of the flashlight.

Package contents
18650 battery
lanyard
nylon holster
spare o-ring

The performance of the Klarus XT11 flashlight is measured according to the ANSI / NEMA FL1 Standard 30 seconds after switching the light on. The ANSI/NEMA FL1 2009 Standard is a set of flashlight performance guidelines.

The specifications above are based on the official data published by the manufacturer, but we also take user reviews into consideration. If you found an error or something lacking in the specifications above for the Klarus XT11, then don’t hesite and signal the problem to us.

Klarus XT11 (XT11) pictures

If there’s information about the Klarus XT11 that you would like to see on this site, then write to our webmaster@flashlightchart.com address.

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