Nitecore NU25 USB Rechargeable LED Headlamp (Yellow)

BH #NINU25Y • MFR #NU25-YELLOW
Nitecore
Nitecore NU25 USB Rechargeable LED Headlamp (Yellow)
Key Features
  • 1- / 40- / 220- / 360-Lumen Main Light
  • One Cree XP-G2 S3 White LED
  • Auxiliary Red & High-CRI White Lights
  • 100° Light Cone / 60° Lamp Tilting
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Offering three different light outputs, Nitecore's NU25 USB Rechargeable LED Headlamp is useful for a wide range of purposes. Its main emitter is a Cree XP-G2 S3 LED with four output levels from 1 to 360 lumens. It also has a second, 20-lumen white light with a high Color Rendition Index for tasks like reading that don't need as much candlepower, and a red light that preserves night-acclimated vision for night photography, astronomy or wildlife observation. The main light shines in a wide 100° cone, and the lamp can be tilted 60° to put the beam right where you need it. The lighting program features a total of seven preset constant-on output modes: low, medium, high, and turbo white; auxiliary white, and high and low red. There are also white SOS and location beacon and flashing red modes. Two push-button switches atop the unit also serve as battery power level indicators.
In Stock
$36.95
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Nitecore NU25 Overview

  • 1Description
  • 2Light Performance
  • 3Use and Handling
  • 4Construction

Offering three different light outputs, Nitecore's NU25 USB Rechargeable LED Headlamp is useful for a wide range of purposes. Its main emitter is a Cree XP-G2 S3 LED with four output levels from 1 to 360 lumens. It also has a second, 20-lumen white light with a high Color Rendition Index for tasks like reading that don't need as much candlepower, and a red light that preserves night-acclimated vision for night photography, astronomy or wildlife observation. The main light shines in a wide 100° cone, and the lamp can be tilted 60° to put the beam right where you need it. The lighting program features a total of seven preset constant-on output modes: low, medium, high, and turbo white; auxiliary white, and high and low red. There are also white SOS and location beacon and flashing red modes. Two push-button switches atop the unit also serve as battery power level indicators.

The waterproof polycarbonate housing is impact-resistant to five feet and is rated IP66 water-resistant. A rubber cover protects the micro-USB charging port. The lamp's battery charges in two hours, and runtimes range from 30 minutes on turbo to 160 hours on low. If the battery becomes fully drained, the light will still operate if plugged into any USB power supply (more likely as a lantern than a headlamp.) The elastic headband is designed to wick perspiration away from your face.

 

Light Performance

  • One Cree XP-G2 S3 LED
  • 1 / 38 / 190 / 360 lumens
  • 1- / 13-lumen red light
  • 20-lumen high-CRI light mimics morning sunlight for accurate colors and low eye-strain
  • Micro-textured reflector diffuses main light

Use and Handling

  • Wide 100° flood cone of light
  • Constant-on, SOS, Location Beacon, flashing red
  • Status indicator
  • Charge time: 2 hours
  • Runtime: 30 minutes to 160 hours
  • 60° adjustable lamp tilt

Construction

  • Polycarbonate housing
  • Non-Pulse Width Modulation constant circuit for flicker-free performance
  • Heat dissipation system
  • Built-in Micro-USB charging port
  • Two multi-functional push buttons
  • Waterproof, rated IP66
  • Adjustable headband included
  • Impact resistant to 5' drops

Nitecore NU25 Specs

General
Lumen OutputHigh: 190 Lumens 
Medium: 38 Lumens 
Minimum: 1 Lumen 
Turbo: 360 Lumens 
High (Red): 13 Lumens 
Minimum (Red): 1 Lumen 
White: 20 Lumens 
Illumination Source1 x LED
Beam Angle100°
Estimated RuntimeHigh: 5 Hours 
Medium: 8 Hours 
Low: 160 Hours 
Turbo: 0.5 Hour 
High (Red): 7.8 Hours 
Low (Red): 68 Hours 
Strobe (Red): 13 Hours 
White: 6.3 Hours 
Battery Type1 x Built-In Lithium-Ion
Charging Time2 Hours
Physical
Water ResistanceWater Resistant, IP66
Impact ResistanceYes, 4.9' / 1.5 m
DimensionsW: 2.2 x H: 1.4 x D: 0.9" / W: 5.6 x H: 3.6 x D: 2.3 cm
Weight1 oz / 28 g
Packaging Info
Package Weight0.21 lb
Box Dimensions (LxWxH)5.15 x 4.6 x 2.1"
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