Nitecore NU25 MCT UL 400 Lumen USB-C Rechargeable Multi-Temperature Ultralight Headlamp

$36.95
$34.95
(You save $2.00 )
SKU:
NC-NU25
Size:
One Size
Type:
Flashlight: Variable Output
Style:
Flashlight: Headlamp

The Nitecore NU25 MCT UL is a lightweight, rechargeable headlamp built for camping, hiking, trail running, and everyday outdoor use. Its ultra-high efficiency LEDs deliver up to 400 lumens with a beam distance of 144 yards. Multiple Color Temperature (MCT) LEDs let you switch between warm (3000K) for fog and rain, neutral (4500K) for natural everyday lighting, and cool (6500K) for maximum outdoor visibility. Choose from four brightness levels in any color temperature, or switch to red light mode to preserve night vision, with low, high, and slow-flashing options. SOS and Beacon modes provide added safety in emergency situations.

Features

  • 400-lumen max output with a beam distance up to 144 yards
  • Multiple Color Temperature (MCT) LEDs let you switch between:
    • Warm White (3000K) – easier on the eyes, cuts through fog and rain
    • Neutral White (4500K) – balanced, natural light for everyday use
    • Cool White (6500K) – enhanced visibility for outdoor environments
  • Ultra-High Efficiency (UHE) LEDs for powerful output with optimized runtime
  • Four brightness levels available across all color temperatures
  • Red light mode to preserve night vision
  • Three red light settings: Low, High, and Slow Flashing (great for signaling)
  • SOS and Beacon modes for emergency situations
  • Ultralight design weighing just 1.65 oz, ideal for backpacking, trail running, and camping
  • 700mAh rechargeable battery with up to 45 hours of runtime on low
  • USB-C rechargeable, reaching full charge in just over an hour
  • Built-in power indicator shows remaining battery life
  • Lockout mode prevents accidental activation during transport
  • IP66 waterproof rating for reliable use in harsh weather
  • Impact resistant up to 1 meter for dependable everyday and outdoor use

Included in the Box

  • Nitecore NU25 MCT UL
  • USB-C to USB-C charging cable
  • Bracket
  • Headband
  • Diffusing Stuff Sack

Specifications

LED Dual–core MCT UHE LEDs
Maximum Brightness 400 lumens
Peak Beam Distance 144 yards
Peak Beam Intensity 4351 cd
IP Rating IP66
Impact Resistance 1 m
Dimensions L–2.36" × W–1.30" × H–1.01"
Weight 1.66 oz

Primary Light (Neutral White Light, Warm Light, Cool White Light)

MODE OUTPUT RUNTIME
High 400 lumens 2 hrs 40 mins
Mid 200 lumens 5 hrs
Low 60 lumens 13 hrs
Ultralow 6 lumens 45 hrs

Auxiliary Red Light

MODE OUTPUT RUNTIME
High 15 lumens 10 hrs
Low 5 lumens 26 hrs
Slow Flashing 15 lumens ~

Primary Light (Neutral White Light)

MODE OUTPUT RUNTIME
SOS 400 lumens ~
Beacon 400 lumens ~