Nitecore NU25 USB-C Rechargeable LED Headlamp - 400 Lumens - Uses Built-In Li-Ion Battery Pack - Standard 400L or Ultra Lightweight UL Model
- Item #: NITECORE-NU25-400L-UL-OPT
- Brand: Nitecore
- Built-in lithium-ion USB-C rechargeable battery pack with service life equaling 900+ AAA batteries
- 2 distinct buttons controls for power and output mode are operable one-handed in the dark
- Quick-release whisper weight hollow mount for headband/strap doesn't hinder your momentum
Nitecore NU25 - 400L or UL Model
Triple Light Sources — Dual Spotlight and Floodlight Hybrid Beam
The Nitecore NU25 is uniquely crafted for comprehensive high performance, standing out among headlamps and even many flashlights. The NU25 light source array bears an impressive level of attention to detail, with every piece being optimized for a magnificent lighting experience indoors and out!
Comprising the bulb array are a pair of distinctly constructed primary LEDs, with one lamp casting a vast floodlight and the other a spotlight with incredible, focused intensity and 5,500K daylight color temperature. The third light source produces highly adaptable red light, which is employed by professionals in activities including reading maps, emergency response, stargazing, wildlife observation as well as hunting and fishing, and taking photos at night.
Deep Arsenal of Output Modes, Each with a Range of Brightness Levels!
To make the most of its flood, spot, and red light sources, the NU25 emits versatile modes including a hybrid flood/spot light beam setting. The modes activate different light sources with varying brightness and performance capabilities, ranging from a high-powered 400-lumen mixed beam with a 2hr 40min runtime to an ultralow floodlight emitting the minimum 6 lumens for 45 perseverant hours total. To save power, the NU25 has a lockout function to prevent incidental activation of the light.
Lightweight 400L or Ultra Lightweight UL Model Options
As if the NU25 weren't enough, Nitecore created two models of the light for those who need even less weight drag, usually because of high-endurance endeavors.
First is the 1.98-ounce NU25-400L, the standard model which includes a signature yellow Nitecore headband that doubles as a sweatband to protect your eyes from perspiration. We also have the NU25-UL (Ultra Lightweight), which clocks in at just 1.59 ounces, 20% lighter than the 400L version. The Ultra Lightweight model comes with a corded headstrap that reduces weight as much as possible. Both the yellow headband and corded headstrap are glow-in-the-dark and reflective for added road safety.
High | Medium | Low | |
Brightness | 400lumens | 200lumens | 60lumens |
---|---|---|---|
Runtime | 2.67hours | 4.67hours | 10.42hours |
Distance | 64meters | 45meters | 24meters |
Intensity | 1,029candela | 525candela | 150candela |
Medium | Low | |
Brightness | 200lumens | 60lumens |
---|---|---|
Runtime | 4.25hours | 10.5hours |
Distance | 58meters | 31meters |
Intensity | 862candela | 253candela |
Medium | Low | Ultralow | |
Brightness | 200lumens | 60lumens | 6lumens |
---|---|---|---|
Runtime | 4.25hours | 10hours | 45hours |
Distance | 23meters | 12meters | 4meters |
Intensity | 138candela | 39candela | 4candela |
Constant-On | Slow Flashing | |
Brightness | 10lumens | 10lumens |
---|---|---|
Runtime | 16hours | - |
Distance | 8meters | - |
Intensity | 15candela | - |
On | |
Brightness | 400lumens |
---|
On | |
Brightness | 400lumens |
---|
- Notable Features
- » Multifaceted unibody optical lens produces high-efficiency light that is soft enough to avoid eye strain while maintaining a beam that is both bright and full
- » Formidable polycarbonate construction slashes weight while providing ample defense against drops up to 1 meter (3.28 feet) and from elements like dirt, rain, and snow thanks to its IP66 weather rating
- » Easy-to-read power gauge comprised of 4 indicator lights integrated into the side of the light, accessed with simple press of the Mode button
Brand | Nitecore |
---|---|
Series | NU |
MPN | |
Standard | NU25-400L |
Ultra Lightweight | NU25-UL |
Color | Black |
Activity | Camping, Climbing, Emergency, Piloting, Running, Walking, Outdoors |
LEDs | 2 x High Performance LEDs |
Beam Color | White, Red |
IP Rating | IP66 |
Drop Resistance | 3.28ft / 1m |
Switch | Body |
Material | Polycarbonate |
NITECORE NU25-400L | |
---|---|
Length | 2.37" / 60.1mm |
Width | 1.45" / 36.8mm |
Height | 0.98" / 25mm |
Weight | 1.98oz / 56g |
NITECORE NU25-400L | |
Length | 2.37" / 60.1mm |
Width | 1.3" / 33mm |
Height | 1" / 25.5mm |
Weight | 1.59oz / 45g |
Battery Type | Li-ion |
---|---|
Batteries Included? | Yes (Built-In) |
Rechargeable | Yes |
Charge Style | In-Body Charge Port |
USB-C |
Indicator Type | LED |
---|---|
Power indicator light gauge is activated by a short press of the Mode button. | |
Approx. 100% | 4 Lights |
Approx. 75% | 3 Lights |
Approx. 50% | 2 Lights |
Approx. 25% | 1 Light |
NITECORE NU25-400L |
---|
Nitecore NU25-400L Headlamp |
USB-C Charging Cable |
Headband |
User Manual |
NITECORE NU25-UL |
Nitecore NU25-UL Headlamp |
USB-C Charging Cable |
Headband |
User Manual |
Certifications | ANSI, IP66, CE |
---|---|
Country of Origin | China |
UPC | |
NU25-400L | 6952506407439 |
NU25-UL | 6952506407446 |
Warranty | Nitecore 2 Years |
Battery Junction 30-Days | |
Return Policy | Battery Junction Return Policy |
Turbo | High | Medium | Low | Moonlight | |
---|---|---|---|---|---|
Lumens: | 400 | 200 | 60 | 6 | 400 |
Runtime (Hours): | 2.67 | 4.67 | 10.42 | 45 | - |
Output Modes: | 3+ Brightness Levels, Dual Flood / Spot, Beacon, SOS | ||||
Compatible Batteries: | Battery Pack | ||||
Batteries Included: | No | ||||
Included Accessories: | Headstrap, Mounting Bracket / Holster, USB Cable, User Manual | ||||
Flashlight Usage: | Emergency Supplies, Headlamps, Personal Locator, Worklights | ||||
Throw Distance (Max): | 64m | ||||
Switch Location: | Body | ||||
Product Certifications: | ANSI, CE, IP66 | ||||
Brand: | Nitecore | ||||
Warranty: | Battery Junction 30-Day Warranty, Nitecore 2 Year Warranty | ||||
Return Policy: | Battery Junction Return Policy | ||||
Primary Material: | Plastic | ||||
Product Weight: | 1.98oz | ||||
Product Dimensions: | 2.37" (L) x 1.45" (W) x 1" (H) | ||||
UPC: | 6952506407439 | ||||
MPN: | NU25-400L | ||||
Country of Origin: | China |
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