Fenix 300 Lumen AA Battery Headlamp FX-HM23V2 | Versatile, IP68

Bright performance with thoughtful versatility

Meet the Fenix 300 Lumen AA Battery Headlamp FX-HM23V2, a compact companion built for reliability in demanding environments. It combines a crisp, cool beam with smart features that adapt to the moment, from late-night trail work to indoor tasks. The aluminum body stays cool to the touch and feels sturdy enough to accompany you on rugged adventures, while the IP68 rating helps it stand up to rain, dust, and splashes along the way.

Core performance

The headlamp delivers a powerful 300 lumens with a beam that reaches up to 88 m, so you can illuminate targets far ahead or keep the surrounding path clearly visible. The light is designed to stay steady in real-world scenarios, with optics that minimize glare and maximize contrast on uneven surfaces.

• 300-lumen output for clear visibility and task lighting
• Beam distance up to 88 meters for long-range visibility
• Direct red light modes to preserve night vision when needed

Adaptive lighting and memory

Three white brightness levels offer quick adjustments for different tasks, and a memory mode recalls your last used setting for convenience. An optional 150-degree adjustable beam angle helps you tailor the spread to your activity, whether you’re focusing on a close-up job or scanning a wider area.

• 3 white brightness levels for flexible use
• Direct red light modes for night tasks and signaling
• Memory mode and 150-degree beam adjustment for customization

Design for daily use

Designed for easy operation, the large single button stays accessible even with gloves. A quick-release design enables seamless switching between headlamp use and handheld operation, while a dual-function pocket clip allows attachment to a headband or pocket. A magnetic battery cap adds a hands-free option for battery changes in the field.

• Large glassy button for glove-friendly operation
• Quick release for versatile mounting
• Dual-function pocket clip and magnetic cap for hands-free use

Durability and power

Powered by a single AA battery, the headlamp supports multiple chemistry options—Fenix alkaline, Ni-MH, or Li-ion—providing up to 100 hours of runtime depending on the mode. The lightweight aluminum alloy construction keeps weight down without compromising strength, and the IP68 rating ensures waterproof and dustproof performance in harsh conditions.

These features together outline a headlamp that offers potential benefits for a range of activities: reliable lighting across environments, flexible power options, and the ability to adapt quickly to changing needs. While results can vary by battery type and conditions, many users appreciate the balance of brightness, endurance, and rugged design.