The Nitecore NU50 sits at the high end of the Nitecore NU range with a maximum output of 1400 lumens and features a built-in rechargeable 4000mAh 21700 Li-ion battery, which is charged via USB-C port with rotating protective cover. Time to fully charge the NU50 is only 2.5 hours and in addition to the main white beam, the NU50 also features an auxiliary red light.
The NU50 manages to combine it's impressive performance with an ultra-lightweight package, weighing in at only 146 grams. The rear housing of the NU50 is made from high strength PC plastic and the front housing is constructed from aluminium alloy.
Brightness Levels, Runtime and Range
Turbo: 1400 lumens - burst only - 130 meters
High: 600 lumens - 11 hours - 77 meters
Medium: 300 lumens - 16 hours - 53 meters
Low: 100 lumens - 31 hours - 30 meters
Ultra Low: 8 lumens - 180 hours- 8 meters
SOS: 1400 lumens
Beacon: 1400 lumens
Constant On: 5 lumens - 100 hours - 5 meters
Slow Flashing: 10 lumens - 100 hours
Each NU50 includes a hollow design headband with reflective strips to alert vehicles and pedestrians at night.
Ultra smooth 'TrueVision' technology produces a wide flood beam with a smooth hotspot. Operation is via a dual button interface with separate mode and power switches. The light can be angled up and down and features a near-centre of gravity bracket for easy adjustment.
A built-in optical sensor at the front of the NU50 detects obstructions ahead and automatically lowers the brightness to avoid overheating. There is also a lockout mode to prevent accidental operation while the light is not in use. Remaining battery is displayed by four indicator lights.
Waterproof to IP68 (1.5 meter submersible for up to 30 minutes).
Nitecore NU50 Includes: Headlamp, headband and USB-C charging cable.