HM23 V2.0 Headlamp

The Fenix HM23 is the definition of ultralight simplicity—just 43 grams of durable aluminum precision, built for those who move with purpose. Whether you're navigating a pre-dawn trail, setting up camp after sunset, or running through misty streets, this 240-lumen headlamp delivers balanced, natural white light for clear visibility.

Powered by a single AA battery, the HM23 is refreshingly easy to maintain, offering up to 100 hours of runtime. Its three brightness levels adapt to your needs, while digitally regulated output ensures consistent lighting. Designed for rugged adventures, the all-metal body withstands the elements, and reverse polarity protection prevents battery mishaps. Simple. Tough. Reliable.

Key Features:

• Cree neutral white LED (50,000-hour lifespan) for natural color rendering
• Three brightness levels up to 240 lumens
• Runs on one AA battery (alkaline or Ni-MH)
• Digitally regulated output for consistent brightness
• Reverse polarity protection prevents battery insertion errors
• Lightweight aluminum build—just 43 g (1.52 oz)
• Compact size: 69.5 x 40 x 32 mm (2.74” x 1.57” x 1.26”)
• One-switch operation for quick adjustments
• Low-voltage warning reminds you when to swap batteries

Best For: Trail running, hiking, camping, emergency kits, and everyday carry.