Nitecore NU31 USB-C Rechargeable LED Headlamp - 550 Lumens - Uses Built-in 1800mAh Li-ion Battery Pack - Grey, Blue, or Orange

Brand: Nitecore
Brand: Nitecore
  • Up to 550 lumens provides exceptional brightness in a compact headlamp
  • Over 400 feet of throw gives you a wide expanse of illumination for situation awareness
  • Extensive run time of 8 hours on high and up to 147 hours on moonlight for long runs, trips, & more
  • Three light sources feature a spot and flood light for close or wide range illumination
  • Utilize SOS and beacon modes during unforeseen emergencies

Nitecore NU31 USB-C Rechargeable LED Headlamp

Ultralight Illumination for the Long-Haul

Nitecore's NU31 headlamp features an ultralight design with features that trail runners, outdoorsmen, and laborers alike will appreciate. Access up to 550 lumens of brightness in this compact light. The NU31 features a rechargeable battery that provides outstanding runtimes, making it a great tool for trail runners, hikers, or workers with extended hours on the job site. The built-in 1800mAh li-ion battery pack provides up to 8 hours on the high setting or up to 147 hours on moonlight. When depleted, the battery can be recharged in only 3 hours.

Ergonomic Controls of Three Light Sources

Harness the power of illumination with three different light sources. The primary white light gives you up to over 400 feet of throw, which is great for getting situation awareness or when using SOS/Beacon modes in emergencies. The auxiliary white light is great for close-up tasks and has a high CRI rating, so you can see objects in their most vibrant colors. Red light mode makes it easy to preserve night vision. All these options are accessible through two buttons located on the top of the lame - they are different shapes, making it easy to identify and utilize each.

Safeguarded and Ready to Travel

Take your light out backpacking or to different jobs with peace of mind! Lockout mode will protect you from accidental activation when transporting your NU31 in a pocket or backpack. The IP66 rating gives you ingress protection from dust and water. With a durable front aluminum housing, you can trust your NU31 can stand up to wear and tear while you're on the move!

Turbo High Mid SOS Beacon
Brightness 550lumens 200lumens 60lumens 550lumens 550lumens
Runtime 5hours 8hours 38hours - -
Distance 145meters 90meters 46meters - -
Intensity 5800candela 2300candela 640candela - -
Low Ultra-Low
Brightness 50lumens 6lumens
Runtime 42hours 147hours
Distance 15meters 6meters
Intensity 58candela 10candela
Constant-On SOS Flashing
Brightness 5lumens 10lumens
Runtime 80hours 50hours
Distance 5meters -
Intensity 8candela -
  • Notable Features
  • » Aluminum alloy front housing gives this headlamp durability while still remaining lightweight
  • » Primary plus two auxiliary LEDs provide ample options for lighting
  • » Battery indicator alerts user to available charge
  • » Lockout mode provides protection from accidental activation while storing headlamp in a pack, bag, or pocket
  • » Auxiliary white light has high CRI rating (>90) for accurate color depiction
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