Nitecore NU25 360L Headlamp w/ Zpacks Pro Headband
1 reviewThe Nitecore NU25's ultralight weight, features, and form factor have made it a staple in the outdoor community for years. It features multiple brightness levels, simple controls with separate buttons for red versus white light, and a built in rechargeable lithium ion battery. The NU25 is one of the most versatile and compact headlamps available.
We've taken this feature-rich headlamp and included our custom-made Zpacks Pro Headlight Headband; providing added comfort at a weight savings of a half of an ounce compared to the stock headband (also included).
- Ultralight body
- Includes exclusive ultralight Zpacks Pro Headlight Headband which provides added comfort and reduces the total weight by half an ounce.
- IP66 Water and Dust Resistance
- Convenient two-button control to minimize button pressing / cycling.
- Low, medium, and high white light controlled by one button
- Low, medium, and flashing red light controlled by a second button.
- Turbo Mode - Temporary extra bright light (While the light is on, press and hold the white light button for 1 second).
- High CRI Mode - High Color Rendering Index Light for photography (While the light is off, press and hold white light button)
- Red LED helps preserve night vision while map reading, and nigh time trips to the privy, and flashing red can be used to signal for help.
- Built-in 610mAh li-ion battery offers 5 hours of runtime on High and up to 160 hours on the low setting
- Lockout function (press and hold both buttons)
- Built-in power indicator (press and hold the red light button - 3 flashes over 50%, 2 flashes below 50%, 1 flash below 10%)
- Built-in micro-USB rechargeable battery
- Includes micro-USB charging cable
- Red and Green indicator lights let you see when then the unit is charging and when fully charged
- Imported.
Weight:
Headlamp: .99 oz (28 g)
Pro Head Band: .39 oz (11 g)
Brightness Outputs:
Turbo - Output 360 Lumen | Runtime 30 min
High - Output 190 Lumen | Runtime 5 hr
Mid - Output 38 Lumen | Runtime 8 hr
Aux High CRO - Output 20 Lumen | Runtime 6 hr 15 min
Aux Red (High) - Output 13 Lumen | Runtime 7 hr 25 min
Aux Red (Low) - Output .9 Lumen | Runtime 68 hr
Red Caution Light - Output 13 Lumen | Runtime 13 hr
SOS - Output 360 Lumen
Beacon - Output 360 Lumen
Technical Specifications:
LED: CREE XP-G2 S3 LED
Battery Type: Built-in 610mAh li-ion
Peak Beam Distance: 88 yds (81 m)
Peak Beam Intensity: .1650cd
IP Rating: IP66
Impact Resistance: 1.5m

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Reinvention of something already better
Sorry litesmith beat you to this by years with a lighter, easier to see, and better adjustment option. Come up with something new! https://www.litesmith.com/nitecore-nu25-triple-output-usb-rechargeable-headlamp/
Zpacks
Hello David, We used similar hacks ourselves and found that while it was functional it wasn't very comfortable. While we enjoying being masochists in our efforts to save weight, in this particular application we focused on achieving a low weight while maintaining comfort as the juice simply wasn't worth the squeeze for the minimal extra weight savings.




































Did You Know?
Merino Wool Sleeping Bag Liner
Keep your sleeping bag clean on those extended adventures with our 100% natural and renewable Merino Wool Sleeping Bag Liner. Made with Gostwyck Ultrafine Merino, the liner provides unparalleled next-to-skin softness.
Super breathable and moisture wicking, our liners are great for keeping that funk out of your bag. They are also perfect for an extra level of protection when staying in hotels, hostels, or refuges along the Tour du Mont Blanc.
Merino Wool Sleeping Bag Liner
$175.00Zpacks Minimalist Trekking Pole
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Carbon Fiber Trekking Pole
These things are sweet. Light as a feather, and stiff as a board. I love the additional grip down low under the handles. Adds way more versatility on steeper grades.
– Jesse B., ★★★★★
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Zpacks Lotus UL Umbrella
It was great at blocking the sun and flexible in the wind. I used it for hours in a rain storm yesterday and it was so light I barely noticed I was holding it that long. I plan to bring this umbrella everywhere.
– Julie C., ★★★★★
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Add our Umbrella Holster for hands free use and our Umbrella Stuff Sack for storage.
Zpacks Inflatable Pillow
Pillow was lightweight and perfect height. A good option for a lightweight pillow.
– Linda M., ★★★★★
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*This Item is Non-Returnable if Removed from Packaging*
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– John S., ★★★★★
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Don’t forget your towel!
Colors: Miscellaneous
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– David G., ★★★★★
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Make sure to order some repair tape for the ultimate field repair kit set up.
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Nice to have some lightweight, small carabiners when hiking. Strung a line and used them to hold gear.
– Leon H., ★★★★★
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The Nitecore NU25's ultralight weight, features, and form factor have made it a staple in the outdoor community for years. Now updated with USB-C charging, a longer run time, more lumens, and a lighter headband the Nitecore NU25 continues to push boundaries.
It features multiple brightness levels, simple controls with separate buttons for red versus white light, and a built in rechargeable lithium ion battery. The NU25 is one of the most versatile and compact headlamps available.