Nitecore NU53 Headlamp 1800 Lumens - Rechargeable USB-C - Proximity Sensor - IP68

Regular price: $98.95 CAD
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Sale price: $98.95 CAD

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The Nitecore NU53 is far more than a simple headlamp: designed to meet the demands of the most extreme environments, it is ideal for industrial maintenance, rescue operations and outdoor adventures. Its 8 NiteLab UHE LEDs deliver 1800 lumens for a 175m beam distance with a wide 100° beam angle. Its built-in optical protection sensor automatically detects any obstruction ahead and reduces brightness to prevent overheating (MID/HIGH/TURBO modes). With an adjustable head and three light sources (two white and one red) offering 8 brightness levels and 3 special modes, the NU53 is the essential versatile headlamp for professionals and adventurers.

Dual Color Temperature and Ultra-Fast Charging

The NU53 stands out for its two dedicated color temperatures: the 6000K primary white light is ideal for wide open spaces and long-range visibility, while the 4500K auxiliary white light (CRI≥90) reproduces a high-quality natural light perfect for close-up illumination. The auxiliary red light (5 to 10 lumens + slow flash) preserves night vision and provides emergency signaling. Its built-in 6000mAh Li-ion battery fully recharges in just ~1h via USB-C 16W. Its non-PWM constant current circuit ensures stable flicker-free output, and its ultra-low standby consumption provides 365-day ready-to-use standby. The included diffusing stuff sack transforms the NU53 into a soft ambient lantern for bivouacs.

Robust Construction and Professional Reliability

Beyond its lighting performance, the NU53 stands out for its professional-grade build: its body in durable PC with aluminum alloy front housing withstands the harshest conditions. Its unibody multi-facet optical system delivers uniform and soft light for glare-free illumination. The two buttons, different in shape and touch, enable intuitive one-handed operation. Its 4 battery level indicators keep you informed in real time. Operating from -20°C to +60°C, at 151g, lightweight and compact, the NU53 is ready to take on every professional and outdoor challenge.

Operating Instructions

Primary Light (6000K): Press the main button to activate and cycle: TURBO→HIGH→MID→LOW→OFF.

Auxiliary Light (4500K): Secondary button to activate (25lm or 8lm).

Red Light: Hold secondary button for red light (10lm, 5lm or slow flash).

Special Modes: Double-press main button for SOS or Beacon (1300lm).

Protection Sensor: Can be temporarily disabled for close-up illumination when not needed.

Charging: Connect the included USB-C cable (16W). Full charge in ~1h.

Diffusing Sack: Insert the NU53 head into the sack to convert to soft ambient lighting.

Specifications

LED: 8x NiteLab UHE
Maximum brightness: 1800lm
Maximum range: 574ft / 175m
Beam angle: 100° (wide)
Optics: Unibody multi-facet lens system (uniform and soft light)
Primary White Light (6000K):
TURBO: 1800lm 574ft / 175m
HIGH: 1300lm (9h) 466ft / 142m
MID: 400lm (18h) 253ft / 77m
LOW: 150lm (37h) 157ft / 48m
SOS: 1300lm / Beacon: 1300lm
Auxiliary White Light (4500K Flood, CRI≥90):
FLOOD LOW: 25lm (66h) 26ft / 8m
ULTRALOW: 8lm (153h) 13ft / 4m
Auxiliary Red Light:
HIGH: 10lm (82h) 16ft / 5m
LOW: 5lm (132h) 13ft / 4m
Slow Flash: 10lm
Power source: Built-in 6000mAh Li-ion battery (non-removable)
Maximum runtime: 153h (ULTRALOW auxiliary)
Standby: 365 days (ultra-low standby consumption)
Charging: USB-C 16W (~1h)
Protection sensor: Optical sensor (reduces brightness if obstruction, MID/HIGH/TURBO, disableable)
Indicators: 4 LED battery level
Control: 2 buttons different in shape and touch (one-handed operation)
Operating temperatures: -20°C to +60°C
Materials: Durable PC + aluminum alloy front housing
Diffusing stuff sack included: Yes
Dimensions: 3.28" / 83.4mm (L) x 1.91" / 48.5mm (W) x 1.73" / 44mm (H)
Weight: 5.32oz / 151g
Impact resistance: 6.56ft / 2m
Waterproof rating: IP68 (submersible 2m)