The Fenix HT18R V2.0 is a long-distance flashlight engineered for professionals who require extreme beam throw combined with instant operational control. Delivering 3700 lumens and a maximum beam distance of 1100 m, it is suitable for search, security, tactical tasks and any operation demanding long-reach illumination. The unit features a dual side-switch arrangement for rapid access to output levels and special modes; Instant Burst enables immediate full output without cycling through modes.

Built from T6061-T6 aircraft-grade aluminum with HAIII hard-anodized finish, the HT18R V2.0 balances durability, thermal management and manageable weight. Its electronics protect against overheating and manage runtime efficiently; the user interface is optimized for intuitive operation, even with gloves. A practical choice when throw, fast control and mission-grade reliability are required.

Concrete benefits for the end user: extreme throw for search and observation tasks, ergonomic dual-switch control for immediate access, high-capacity rechargeable battery for extended use and a construction suited to professional environments.

Technical features & specifications

Max output: 3700 lumens

Max beam distance: 1100 m (manufacturer estimate)

Lighting modes: 7 (four main outputs + Beacon, Strobe, SOS)

LED: Luminus SFT90

Color temperature: approx. 6500 K

Optics / lens: precision glass

Housing: T6061-T6 aluminum, HAIII hard-anodized finish

Size: length 199.7 mm, head 68 mm, body 25.4 mm (indicative)

Weight: 358 g with battery included

Battery included: 21700 ARB-L21-6000 (6000 mAh), rechargeable

Charging: USB-C integrated (reinforced port, protective cover)

Runtime: extended runtime on low outputs (manufacturer data)

Ingress protection: rated for water and dust resistance (operational rating)

Additional features: Instant Burst, thermal regulation, dual side-switch control

Package contents

1 FENIX HT18R V2.0 LONG-DISTANCE FLASHLIGHT (includes ARB-L21-6000 battery, USB-C charging cable, lanyard, holster and spare O-ring)

Warnings & maintenance

Do not tamper: do not open the flashlight or alter circuitry, battery or internal components; unauthorized repairs may void safety and performance.

Storage: store the flashlight and battery in a dry, temperate place away from heat and direct sunlight; avoid extreme conditions that can damage cells or seals.

Keep out of reach of children.

Do not point the light beam at eyes or direct light sources.

Do not expose the product to extreme temperatures or heat sources.

Battery / charging / disposal: use only the specified battery type; charge via the provided USB-C port following manufacturer instructions; do not use incompatible chargers; avoid short circuits and severe impacts. Dispose of batteries according to local regulations for electronic waste.

Removable parts / maintenance: replace O-rings and external consumables as recommended; internal servicing must be performed by authorized service centers. Clean external surfaces with a soft cloth; avoid harsh solvents. Verify O-ring integrity before submersion.

Use: ensure secure mounting if used with accessories; Instant Burst provides maximal output—use responsibly to prevent glare or overheating.
These warnings and instructions comply with GPSR Regulation and applicable Italian law.