Fenix HM23 V2.0 AA-Powered Headlamp

Name: Fenix HM23 V2.0 AA-Powered Headlamp
Brand: Fenix
SKU: SKU-388149-default
Price: 22.54 USD
Availability: InStock
Rating: 4.8 (5 reviews)

Fenix HM23 V2.0 AA-Powered Headlamp - Main image

$22.54 ~~$36.95~~ In stock

Category: Headlamps

The Fenix HM23 V2.0 is an ultralight, AA-powered headlamp designed for outdoor enthusiasts and everyday users alike. It offers 300 lumens of light with a range of up to 289 feet (88 meters), making it ideal for hiking, camping, or nighttime tasks. Powered by a single included AA battery, the HM23 V2.0 is highly efficient, and its versatile design allows you to quickly detach the head and use it as a handheld flashlight. Key features include an electronic lock to prevent accidental activation, a magnetic tail, and a clip for hands-free use. With robust construction and a 50,000-hour LED lifespan, this headlamp is built for reliability and long-lasting performance.

Specifications

Max Lumens: 300 Max Beam Distance: 289 feet (88 meters) Max Runtime: 100 hours Lighting Modes: Five lighting modes including three brightness levels, red light, and red flash Bulb Type: Luminus SST20 white LED Lens Material: Polycarbonate Color Temperature: 5900-6500K Size: Length: 2.90” (73.6mm) Width: 1.42” (36mm) Height:1.18” (30mm) Weight: 3.04 oz. (86.3g) including battery Battery: One included AA battery; compatible with one 1.5V 14500 rechargeable battery Included: AA battery, spare O-ring Warranty: Limited Lifetime Guarantee from Fenix Lighting USA

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.8 / 5 · 5 reviews)

William S. ★★★★★ Aug 22, 2026

Took this out on a night hike and the 88-meter throw lit up the trail way better than I expected for something so small. At 300 lumens on a single AA, battery life is plenty for a weekend, and the weight disappears once it's strapped on.

Steven ★★★★★ Aug 21, 2026

I’ve been using it for weeks now and the 289-foot beam is honestly way more than I need for camping, but that throw makes night walks feel effortless. It sips a single AA battery for ages, and the 300 lumens is plenty for setting up camp or finding my way to the outhouse.

Kevin ★★★★★ Aug 20, 2026

Took it on a weekend hike and the 300 lumens lit up the trail perfectly at night, even catching the path markers from a good distance away. The fact that it runs on a single AA means I never had to worry about charging it mid-trip.