Description
| Max Output (lumens) | 400 |
| Max Beam Distance (m) | 64 |
| Max Beam Intensity (cd) | 1029 |
| Max Runtime | 45 h |
| LED | |
| Reflector | OP |
| Battery | 650mah built-in |
| Special Modes | Location Beacon, SOS |
| Beam Colour | White light, Red Light |
| Dimensions | 60.1mm x 36.8mm x 25mm |
| Head Size | 60mm |
| Weight | 56 g |
| Feature | Rechargeable |
| Activity | Outdoor/Camping, Trail running |
NOT FOR SALE OUTSIDE OF NEW ZEALAND
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 1m drops
In The Box
- Nitecore NU25 USB Rechargeable LED Headlamp (Black)
- Adjustable Headband
- USB Cable
- Limited 1-Year Warranty
Warranty
We provide warranty for our products for a period of up to 5 years. Within the period covered under warranty, we will repair or replace any Nitecore product that has ceased to function properly. Please refer to table below for warranty periods for different products. Warranty is applicable only to products and accessories listed.
Limited lifetime warranty: Upon expiration of their respective warranty periods, all Nitecore products will receive continuing support through our limited lifetime warranty. The limited lifetime warranty covers labor costs and maintenance with the exclusion of accessories or replacement parts.
Nitecore will replace malfunction products with an upgraded model in the same series or one that of similar performance for customers if replacement can’t be made within due time when certain products are discontinued or for other reasons.
Warranty Details
Our authorized dealers and distributors are responsible for warranty service. Should any problem covered under warranty occurs, customers can contact their dealers or distributors in regards to their warranty claims, as long as the product was purchased from an authorized dealer or distributor.
NITECORE’s Warranty is provided only for products purchased from an authorized source. This applies to all NITECORE products.
Unauthorised third party repair and modification voids NITECORE’s warranty.
NITECORE’s warranty service is rendered NULL AND VOID if
- Failure or damage caused by artificial destruction, unauthorized modification or reconstruction.
- Failure or damage caused by improper use, storage or maintenance (for details please refer to the user manual)
- Damage caused by battery leakage.
- Damage caused by improper maintenance
- Ordinary wear and tear/colour fading
| Product | Warranty |
| Lighting Products without battery | 5 years |
| Lighting products with built-in battery | 2 years |
| Chargers & NL batteries | 12 months |
| IMR Batteries | 3 months |
| Textiles | 2 years |
Statement
- Product appearance is excluded from warranty.
- Should any discrepancy exist between Nitecore’s terms and other warranty service details, Nitecore’s terms will be applied.
- The rights of the amendment, interpretation of these terms are reserved by NITECORE. All terms come into effect immediately upon their announcement.
To guarantee a swift and effective customer service, Nitecore suggests you to contact the point of purchase for assistance. If you have any further questions regarding the use of your NITECORE product, please feel free to contact your local distributor, reseller or retailer.