NU25 USB LED Headlamp


Color: Yellow

The NITECORE NU25 headlamp packages three outputs (white/high CRI and red) into an ultra lightweight body you can wear comfortably for hours on end. A primary CREE XP-G2 S3 LED emits up to 360 lumens of light with up to 88 yards throw which can be used for running, cycling, setting up camp and so much more. For up close tasks, reading and photography, there is a secondary high CRI LED which produces a warm 20-lumen beam and renders colors and details better than cool white outputs. Last but not least, the NU25 also features a secondary red LED for preserving night vision, map reading and hunting. There are even three special modes (red caution/SOS/Beacon) for emergencies and signaling!

Dual switch controls located conveniently on the top of the headlamp control white and red outputs separately and make it easy to switch between all three outputs so you always know what light you're accessing. The NU25 also features a lockout mode to prevent accidental button presses while stored in tight spaces.

The NU25 comes with a built-in 610mAh li-ion battery that offers 30 minutes of runtime on Turbo and up to 160 hours on the lowest setting. Keeping the NU25 is super simple with a built-in micro-USB charging port located on the underside of the unit. Use the included charging cable to plug the light into any USB source and a red indicator light under the control buttons will illuminate. Upon completion, the light will turn green. There's even a battery power indicator so you'll never be caught with low battery again.


  • Three light sources (white, high CRI and red)
  • 4 brightness levels and 3 special modes
  • Dual switches for easy operation
  • Available in three colors (black, white and yellow)
  • Lockout function and built-in power indicator
  • Built-in micro-USB rechargeable battery
  • Great for urban and wilderness environments
  • Ideal for biking, hiking, camping, walking and more


        • LED: CREE XP-G2 S3
        • Output and Runtime:
          • Turbo: 360 lumens / 30 min
          • High: 190 lumens / 5 hr
          • Mid: 38 lumens / 8 hr
          • Low: 1 lumen / 160 hr
          • Aux High CRI: 20 lumens / 6 hr 15 min
          • Aux Red (High): 13 lumens / 7 hr 25 min
          • Aux Red (Low): 0.9 lumen / 68 hr
          • Red Caution Flash: 13 lumens / 13 hr
          • SOS Flash: 360 lumens
          • Beacon Flash: 360 lumens
        • Peak Beam Distance / Intensity: 87 yards / 1600 cd
        • Built-in 610mAh USB rechargeable battery
        • IP Rating: IPX7
        • Impact Resistance: 1.5 m

        Dimensions: L-2.19"xW-1.36"xH-0.91"

        Weight: 0.99 oz (with battery and bracket)

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