Nitecore NU25 MCT 400L Headlamp w/ Headband

$39.95 USD Weight 1.8 oz / 50 g
Lead Time Ships in 1-3 Business Days

The Nitecore NU25 MCT headlamp features a new headband that is the lightest yet and a longer lasting battery. Built for ultralight efficiency and endurance, the NU25 delivers customizable dual-color temperature beams for optimal visibility in any trail condition. Featuring a USB-C rechargeable battery and a comfortable headband, it’s a reliable companion for pre-dawn starts, midnight setups, and long-mile days. With red and high CRI outputs that preserve night vision and enhance detail, it's engineered for those who demand performance without compromise.

  • Ultralight design with comfortable, detachable headband.
  • Multiple Color Temperature (MCT) LEDs lets you switch between warm, neutral, and cool light
  • Warm Light (3000K) is easier on your eyes and is able to cut through fog and rain.
  • Neutral White (4500K) offers a clear and natural light for various day-to-day activities.
  • Cool White (6500K) is for enhanced visibility in outdoor environments.
  • The Red Light mode to protect your night vision or use it as a long-lasting signal light with three red modes: Low, High, and Slow Flashing.
  • Sports Headband is lightweight, reflective, and glows in the dark.
  • IP66 Water and Dust Resistance.
  • Convenient two-button control to minimize button pressing / cycling.
  • Press and hold either button to turn on/off.
  • Adjust light intensity with the Power button.
  • Switch light sources with the Mode button.
  • Press and hold both buttons to enter Lockout mode.
  • Built-in power indicator lights (short press the mode button to display).
  • Ultra-high efficiency (UHE) LEDs can emit a bright 400 lumen beam that can reach distances of up to 144 yards (132 meters).
  • Red LED helps preserve night vision while map reading, and night time trips to the privy. Flashing red light can also be used to signal for help.
  • Built-in 700mAh li-ion battery offers 45 hours of runtime on its lowest setting, or 13 hours on the most commonly used 60 lumen "low" setting.
  • Built-in USB-C fast charging rechargeable battery recharges in little more than an hour. 
  • An 8" (20 cm) USB-C to C cord is included, along with a light diffusing stuff sack!
  • Blue indicator lights let you see when then the unit is charging and when fully charged.
  • Imported.



Dimensions:

2.36" x 1.35" x 1.07" (59.9mm x 34.3mm x 27.2mm)

Weight:

Headlamp: 1.27 oz (36 g)

Headband: .53 oz (14 g)

USB-C Cable: 8" / .22 ounces (20 cm / 6 grams)

Diffusing Stuff Sack: .21 oz (6 g)

Brightness Outputs:

Primary Light | High - Output 400 Lumen | Runtime 2 hr 40 min

Primary Light | Mid - Output 200 Lumen | Runtime 5 hr

Primary Light | Low - Output 60 Lumen | Runtime 13hr (Default, most common setting around camp or light night hiking)

Primary Light | Ultralow - Output 6 Lumen | Runtime 45hr 

Primary Light | SOS - Output 400 Lumen

Primary Light | Beacon - Output 400 Lumen 

Red LED | High - Output 15 Lumen | Runtime 10 hr

RED LED | Low - Output 5 Lumen | Runtime 26 hr

RED LED | Slow Flashing - Output 15 Lumen

Technical Specifications:

LED: Dual-core MCT UHE LED's

Maximum Brightness: 400 lumens

Battery Type: Built-in 700mAh li-ion

Peak Beam Distance: 144 yds (132 m)

Peak Beam Intensity: 4351 cd

IP Rating: IP66

Impact Resistance: 1 m