This headlamp is lightweight, still comfortable with the cord set up, and EASY to work. The litesmith band is arguably more comfortable than the stock band, and is super easy to use. The other two -a red and a High CRI are unspecified. A bonus fact about this light that I’ll cover more later is that it can be powered though all the modes from the microUSB port. (Again, I wasn’t able to test red, but it didn’t appear to have PWM.) Hold down Red to immediately turn off or after 3 sec, press either button to turn off. This looks the goods! The NITECORE NU25 utilizes three light sources (white, red and high CRI) to create the ultimate compact micro-USB rechargeable headlamp for running, biking, reading and more. So while the nu25 adds some nice features, I won't be tempted to upgrade because of weight savings yet.Yes I did. The cell is not replaceable, but is rechargeable.A cable is included, and like most Nitecore cables, is a very nice cable.
Your opinions are very valuable to us and will be highly appreciated. So it’s possible and reasonable to power it with a battery pack (making the small cell size almost irrelevant. Feature Rechargeable,Triple Output. It will turn on while it's charging.Damn, I just bought the NU20, I thought that was pretty good. But don’t discount this base – the light pivots in it and for certain applications this is a nice item.The main emitter is a Cree XP-G2 emitter with a lightly orange peel reflector. One is labeled with a power symbol, and the other with an “R.”The halves of the NU25 appear to be ultrasonically welded, so I did not disassemble the light.Tint vs BLF-348 (Killzone 219b version)The NU25 has a well-built feel, but is still quite light (ie often very light stuff feels cheap, but this doesn’t).This light is powered by a “2.26Wh” internal lipo battery. The NITECORE FSP100 is a 100W Foldable Solar Panel with an outstanding cell efficiency of 24% and a light weight of 2.1kg (4.6lbs). I've learned a lighter headlamp means you don't have to cinch it down as tight on your head. This doesn’t go all the way around the headband.The High runtime looks very similar, and also never shut off. But since that area will be resting on the headband, which will be on the forehead, it’s also a good sweat exit point.I didn’t runtime for the High CRI emitter, because the output is too low for any sort of good graph. CheersSweet info! As a global leader of LED flashlights and chargers with over 100 patents and a grand-slam award winner of the American International Design Excellence Awards (IDEA), German iF Design Award, Red Dot Design Award and the Japanese G-Mark (Good Design), NITECORE creates innovative products in a wide variety of fields and leads the industry in new standards of portability, aesthetic, output and functionality.Gear High CRI Model Hunting Law Enforcement Military Outdoor/Camping SearchDesign and build quality are good, UI is simple and convenient. The weight discrepancy did not seem right, so I looked harder, and now see that the NU25 which is the subject of the OP post is a new light that I did not know about; I am giving information about the NU20. APPLY TO REVIEW NU25. Highly recommend.Posted by Felix on 7th Jun 2020Thanks to Litesmith for replacing the bulky & heavy NU25 strap with their customized reflective shock cord. If only companies would realize how negatively that reflects.Just checked, it will charge while the light is on.Did you purchase it off nitecorestore.com?What are the advantages of buying the NU25 over the NU20?Thanks for posting pics. This cover stays in place well, and is a little hard to get out of the opening.The light is packaged in a blister pack, with an easy open cut line at the bottom. As far as emitters go, there’s only one version of the NU25. Finally, it's rechargeable, and will even work while connected to a charger.Posted by Unknown on 21st Jun 2020Posted by Unknown on 16th May 2020Posted by Jason McGrath on 30th Apr 2020simple functionality and light weight w/ the awesome Litesmith hack for strap. It is so lightweight and is multifunctional. The NU25 has a maximum output of 360 lumens from the Cree XP-G2 S3 LED and is powered by a built-in, Li-ion battery. Sorry I’m confused, but it would be good with a description.Just plugged it in. Highly recommend to decrease weight! Turbo and High. Charging is fairly good, and more or less confirms the 2.26Wh claim Nitecore makes about the cell.Copyright © 2020 ZeroAir ReviewsBut of course primarily it’s a headlamp. For auxiliary red, press Red once for low, then within 3 sec, repeatedly press Red to cycle from low>high>caution>off.