Dulotec Defender Tactical Flashlight – 2,300 lumens, up to 530 meters

79,99 €

The Dulotec Defender is a rechargeable tactical flashlight with an ANSI output of 2,300 lumens and a beam distance of up to 530 meters. Made from an aerospace-grade aluminum alloy with a HAIII anodized finish, it features six operating modes, IPX8 water resistance, USB-C charging, and a 21700 rechargeable battery included in the package.

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Dulotec Defender Tactical Flashlight—Power and Reliability in One

The Dulotec Defender is a rechargeable tactical flashlight designed for law enforcement, security, and outdoor use. The body is made of aircraft-grade aluminum alloy with a HAIII hard-anodized finish—resistant to wear and corrosion.

The flashlight provides a maximum light output of 2,300 lumens and a beam range of up to 530 meters. The Luminus SFT40.2 LED, with a color temperature of 6,500K, works in conjunction with an orange-peel-textured reflector to provide balanced light distribution.

Control and Operating Modes

The flashlight has two tactical buttons that provide direct access to Strobe mode without having to cycle through lower brightness levels. To switch between tactical and civilian modes, press both buttons simultaneously.

Turbo – 2,300 lumens / 4 hours
High – 900 lumens / 4.5 hours
Medium – 400 lumens / 9 hours
Low – 100 lumens / 32 hours
Light / Moonlight – 10 lumens / 240 hours
Strobe – 2,300 lumens
SOS – accessible by holding down the function button

Mode	Luminous flux	Operating Time
Turbo	2,300 lumens	4 hours
High	900 lumens	4.5 hours
Medium	400 lumens	9 hours
Low	100 lumens	32 hours
Light / Moonlight	10 lumens	240 hours
Strobe	2,300 lumens	–

Power Supply and Charging

The flashlight is powered by a 21700 Li-ion rechargeable battery, included in the kit. It is charged via a built-in USB-C port—without having to remove the battery.

Green indicator – 100–70% charge
Orange indicator – 70–30% charge
Red indicator – 30–10% charge
Flashing red – less than 10% charge

When the battery charge falls below 10%, the Turbo, High, and Medium modes are automatically disabled to protect the battery.

Protection and Durability

IPX8 Water Resistance – Protected Against Prolonged Submersion
Impact resistance – tested for drops from a height of 1.5 meters
Overheating protection—automatically reduces brightness in Turbo mode when excessive heat is detected

Contents of the Set

Dulotec Defender Flashlight
21700 Rechargeable Battery
Charging Cable
Strap
Replacement O-rings

Specifications	Value
Brand	Dulotec
Model	Defender
Category	Medium-sized lanterns (31 to 50 mm)
Luminous flux	2,300 ANSI lumens (maximum)
Range	530 meters
LED	Luminus SFT40.2 LED
Color Temperature	6500K
Reflector	Orange peel
Number of operating modes	8 (Turbo, High, Medium, Low, Light/Moonlight, Strobe, SOS, Strobe)
Housing Material	Aviation-grade aluminum alloy with an HAIII anodized coating
Water Resistance	IPX8
Impact Resistance	A fall from 1.5 meters
Overheating Protection	Yes – automatic brightness reduction
Length	154 mm
Body Diameter	25.5 mm
Head Diameter	34 mm
Weight	189 g (including the battery)
Battery Type	21700 Li-ion
Charging Method	USB-C
Battery Indicator	4 levels (green, orange, red, flashing red)
Flashlight Warranty	2 years
Battery Warranty	1 year
Contents of the Set	Flashlight, 21700 battery, charging cable, wrist strap, spare O-rings

Frequently Asked Questions

What type of battery does the Dulotec Defender use, and is it included in the package?

The Dulotec Defender is powered by a 21700 Li-ion rechargeable battery. It is included in the package upon purchase. The flashlight uses a Vapcell Dulotec 21700 5000mAh 10A battery with terminals on one side, specifically designed for this model. Using other types of batteries is not recommended, as it may affect the device’s performance and safety.

How do you charge the Dulotec Defender flashlight?

The Dulotec Defender features a built-in USB-C charging port. Charging is done directly via the cable included in the kit, without the need to remove the battery. The indicator displays the battery level in four stages: green at 100–70%, orange at 70–30%, red at 30–10%, and flashing red below 10%. When the charge level drops below 10%, the Turbo, High, and Medium modes are automatically disabled to protect the battery.

What operating modes does the Dulotec Defender support?

The flashlight has eight modes. Turbo provides 2,300 lumens for 4 hours. High provides 900 lumens for 4.5 hours, Medium provides 400 lumens for 9 hours, Low provides 100 lumens for 32 hours, and Light/Moonlight provides 10 lumens for up to 240 hours. Strobe mode operates at 2,300 lumens and is accessible directly via the tactical button. The SOS and Strobe modes are also accessible by holding down the function button. The flashlight also features two operating profiles—tactical and civilian.

What is the difference between the tactical and civilian versions of the Dulotec Defender?

The Dulotec Defender has two profiles, which can be switched between by pressing both buttons simultaneously. The Tactical profile provides direct access to Strobe mode without passing through lower brightness levels—an advantage in situations requiring an immediate response. The Civilian profile is suitable for everyday use and allows for sequential switching between brightness levels. Switching is quick and easy.

How water-resistant is the Dulotec Defender?

The Dulotec Defender is IPX8 waterproof, which means it is protected against prolonged submersion. The flashlight can be used in the rain and in high humidity without compromising its performance. It has also been tested for impact resistance when dropped from a height of 1.5 meters. To maintain the seal, it is recommended to periodically check the O-rings—spare O-rings are included in the kit.

How does the Dulotec Defender’s overheating protection work?

The flashlight is equipped with a smart overheating protection system. During prolonged use in Turbo mode, when the temperature reaches a certain threshold, the system automatically reduces the brightness. This protects the components from heat damage and ensures stable performance even during intensive use. The process is fully automatic—no user intervention is required.

What’s included in the package, and what is the warranty for the Dulotec Defender?

The set includes the flashlight, a 21700 rechargeable battery, a charging cable, a wrist strap, and spare O-rings. The flashlight comes with a 2-year warranty from the date of purchase, and the battery comes with a 1-year warranty. Dulotec is a brand that develops tools offering an optimal balance between price and quality, using modern LEDs and drivers in proven housings.