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Nitecore NU25 UL 400 Lumens Ultralight Rechargeable Headlamp


The NU25 is lighter and more powerful than ever before, featuring a dual-beam spotlight and floodlight for a total of 400 lumens and a range of 64 meters.

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SKU: WESNU25UL400L Categories: ,
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Product Description

Nitecore NU25 UL 400 Lumens Ultralight Rechargeable Headlamp

Triple Output Headlamp
The NU25 is back and better than ever, featuring a dual-beam spotlight and floodlight for a combined total of 400 lumens and a range of 64 meters. Switch freely between a primary spot LED with three brightness settings and a flood LED for even wider illumination, excellent for close-up activities and reading, thanks to an upgraded unibody optical lens system. Alternately, use the dual red auxiliary LEDs to protect your night vision or to provide a long-lasting signal light. The NU25 is rated IP66 water resistant and features a bold new aerodynamic unibody design that efficiently dissipates heat.

Fast Charging USB-C
The NU25 includes a 650 mAh rechargeable battery with a maximum runtime of 45 hours on its lowest setting. With an integrated USB-C port, the NU25 now charges to full capacity in just 1.5 hours. When it’s time to charge, a power indicator alerts you, and lockout mode prevents accidental activation. The intuitive dual-button interface puts the controls at your fingertips, giving you more time to enjoy the sights.

New Strap Design
The NU25 UL is the lightest headlamp, weighing only 45 g, and is designed for the most dedicated outdoor enthusiast who takes carrying weight very seriously. The dual-band design equally distributes weight and uses a simple cinching mechanism to control tightness for user comfort. The multithreaded cord contains highly reflective bands for increased visibility, as well as glow-in-the-dark bands for visibility in low-light conditions.


Includes: NU25 UL Headlamp, Ultra lightweight Headband and USB-C Charging cord 

Tech Specs

  • Activity: Outdoor/Camping, Trail Running
  • Feature: Rechargeable, Triple Output
  • Max Output: 400 Lumens
  • Max Beam Distance: 64m
  • Max Beam Intensity: 1029cd
  • Max Runtime: 45 h 0 m / 1.87 d
  • Battery: Built-in 650mAh Li-ion Battery
  • Special Modes: Location Beacon, SOS
  • Beam color: White Light, Red Light
  • Dimensions: 60.1mm x 33mm x 25.5mm (2.37″ x 1.3″ x 1″)
  • Weight: 45 g




Nitecore is a global specialist manufacturer of illumination and electronic tools. Their high-performance and durable equipment is designed for a variety of activities, including hiking, camping, hunting, and law enforcement. The brand was founded in 2007 and has since gained a strong reputation among consumers.

Nitecore is the only flashlight brand to have won all four internationally prestigious product design awards. These include the grand slam award winner of the American International Design Excellence Awards (IDEA), the German iF Design Award, the Red Dot Design Award, and the Japanese G-Mark (Good Design). The brand has also won gold awards for the ISPO Award and Outstanding Outdoor, which are globally recognized in the outdoor industry.

With over 100 technology patents, Nitecore's lights and chargers are completely unique and cannot be replicated by competitors. Their product lines specialize in tactical flashlights, outdoor lighting equipment, and power solutions designed for law enforcement and military departments, industrial corporations, and outdoor enthusiasts worldwide. Nitecore represents quality, innovation, and reliability.