Powerful under-barrel flashlight: Dulotec L21B with a range of 1,500 m

74,99 €

Powerful flashlight with an extended range of up to 1,500 meters
Body length of 175 mm and reduced weight of 280 g (with battery)
1,000 lumens of output and IPX-8 water resistance (up to 2 m underwater)
Osram 6500 K LED (cool white)
Runs on 1 21700 battery, 5,200 mAh, included in the set

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Dulotec L21B Underbarrel Flashlight—Power and Long Range in One

The Dulotec L21B is a rugged, long-range flashlight designed specifically for mounting under a firearm's barrel. It combines high power with reduced weight and increased range.

The flashlight has a beam distance of 1,500 m and a light output of 1,000 lumens. It runs on a single 21700 5,000 mAh battery, included in the kit, providing over 1 hour of runtime at maximum brightness.

Flexible Control and Installation

The control system allows you to set 1, 3, or more modes as needed. An additional remote control for operating the light from the half-cabin has also been developed—it is available as an option.

The body has a diameter of 26 mm and is compatible with most standard mounts. We offer suitable mechanical and reinforced magnetic mounts as an option.

Key Features of the Dulotec L21B

Emitter: Osram 6500 K cool white light
Brightness: 1,000 lumens
Range: 1,500 m
Smooth reflector with an anti-reflective coating
Water resistance: IPX-8
Impact resistance: drop from 1.5 m
Low battery indicator (below 3V)
Dimensions: 175 mm long x 63 mm head x 26 mm body
Weight: 213 g without battery / 280 g with battery
Power source: 21700 battery

Contents of the Set

Dulotec L21B Flashlight
21700 Battery, 5000 mAh
Charger
Strap

Specifications	Value
Brand	Dulotec
Model	L21B
Category	Long-range under-barrel flashlight
Emitter	Osram 6500 K
Luminous flux	1,000 lumens
Range	1,500 m
Reflector	Smooth with an anti-reflective coating
Water Resistance	IPX-8
Impact Resistance	A fall from 1.5 m
Battery indicator	Yes, below 3V
Length	175 mm
Head diameter	63 mm
Body Diameter	26 mm
Weight without battery	213 g
Weight with battery	280 g
Battery Type	21700
Battery Capacity	5,000 mAh
Operating Modes	Adjustable – 1, 3, or more
Warranty	24 months
Contents of the Set	Flashlight, 21700 battery (5000 mAh), charger, wrist strap

Frequently Asked Questions

What kind of battery does the Dulotec L21B flashlight use?

The flashlight runs on a single 21700-format battery with a capacity of 5,000 mAh. This battery is included in the kit along with a charger. At maximum brightness, the battery provides over 1 hour of continuous operation.

What is the range of the Dulotec L21B?

The Dulotec L21B has a range of 1,500 meters. This feature makes it suitable for use in conditions requiring illumination over long distances. The smooth reflector with an anti-reflective coating helps produce a concentrated beam of light.

Is the Dulotec L21B suitable for mounting under the barrel of a firearm?

Yes, the flashlight is specifically designed as an under-barrel flashlight. Its body has a diameter of 26 mm, making it compatible with most standard weapon mounts. The store also offers suitable mechanical and reinforced magnetic mounts as an additional option.

Is there a remote key for the Dulotec L21B?

Yes, a special remote switch has been developed for the Dulotec L21B. It allows the flashlight to be controlled from the weapon’s handguard. The remote switch is available as an optional accessory and is not included in the standard kit.

How many operating modes does the Dulotec L21B support?

The flashlight's controls are flexible. It can be configured to operate in 1 mode, 3 modes, or more, depending on the user's needs. This allows the flashlight's operation to be customized to the specific situation.

What are the weight and dimensions of the Dulotec L21B?

The flashlight is 175 mm long, with a head diameter of 63 mm and a body diameter of 26 mm. It weighs 213 g without the battery and 280 g with the battery. Despite its compact size, the flashlight offers high power and a long beam range.

What's included in the Dulotec L21B flashlight kit?

The kit includes the Dulotec L21B flashlight, a 21700 battery with a capacity of 5000 mAh, a charger, and a wrist strap. Everything you need to start using it right away is included in the box. The product comes with a 24-month warranty and is available from Dulotec.COM.