Nitecore NWH20 600 Lumens - Professional Rechargeable Headlamp E-Focus Electronic USB-C

The Nitecore NWH20 is a professional rechargeable headlamp with electronic E-Focus zoom, featuring 4x NiteLab UHE LEDs at 4500K delivering 600 lumens and an 89m beam distance. Its electronic E-Focus technology switches instantly from a wide floodlight to a focused spotlight with a single press, requiring no mechanical adjustment. With a 160° tilt angle and 51h of runtime from the included removable WLB40 4000mAh USB-C rechargeable battery, the NWH20 covers a full work shift in industrial maintenance, technical inspection, construction sites and demanding jobsite environments.

Electronic E-Focus Zoom and 4500K Performance

The 4500K neutral white light, true to daylight, free of glare on metal or plastic surfaces, reducing eye fatigue during extended inspections, combined with the multi-facet optical matrix lens system ensures accurate color rendering critical for electrical work, wiring and precision mechanics. The red light mode (5 to 20 lumens + slow flash) preserves night vision and provides safety signaling. Its two buttons different in shape and touch operate blind with protective gloves: button 1 (ON/OFF, brightness levels from 40 to 600 lumens) and button 2 (E-Focus beam type, red light, SOS/Beacon). The lockout mode and the removable WLB40 battery with its own integrated USB-C port, swappable with a spare battery, complete a design built for demanding field professionals.

Rugged Construction for Jobsite and Industry

Its reinforced composite housing, 2-meter impact resistance and IP66 certification (dust and water jets) make the NWH20 a headlamp built for the most demanding industrial, construction and outdoor environments. The 4 included mounting clips fit both hard hats and climbing helmets, while the reflective headband with anti-slip silicone strips ensures perfect stability during movement. The ATR technology automatically regulates thermal output for consistent performance in all conditions. At only 149g (headband and battery included), lightweight and IP66-rated, the NWH20 is the reference rechargeable professional headlamp for jobsite and industry.

Operating Instructions

Button 1 (ON/OFF and Levels): Press to activate in HIGH. Successive presses: TURBO (600lm) → HIGH (450lm) → MID (300lm) → LOW (150lm) → ULTRALOW (40lm). Long press → turn off.

Button 2 (E-Focus and Modes): Short press to toggle between Spotlight / Floodlight / Mixed. Long press for continuous progressive zoom. Press again for red light (20lm → 5lm → slow flash) then SOS / Beacon.

Tilt: Tilt the head up to 160° to target your work zone precisely.

Battery: Remove the WLB40 to recharge via its USB-C port or swap it for a spare.

Specifications

• LED: 4x NiteLab UHE 4500K
• Optics: Multi-facet optical matrix lens
• Zoom: Electronic E-Focus stepless (floodlight → spotlight)
• Technology: ATR (Advanced Temperature Regulation)
• Maximum brightness: 600lm / Intensity: 1982cd / Range: 291ft / 89m
• Mixed Light:
• TURBO: 600lm (5h30min) 291ft / 89m 1982cd
• SOS: 600lm / Beacon: 600lm
• Spotlight / Floodlight / Mixed:
• HIGH: 450lm (7h) 249ft / 76m 1452cd
• MID: 300lm (12h) 203ft / 62m 986cd
• LOW: 150lm (17h) 144ft / 44m 502cd
• Floodlight:
• ULTRALOW: 40lm (51h) 36ft / 11m 33cd
• Red Light:
• HIGH: 20lm (16h) 33ft / 10m 23cd
• LOW: 5lm (68h) 16ft / 5m 6cd
• Slow Flash: 20lm
• Power: WLB40 4000mAh Li-ion removable battery, integrated USB-C port
• Maximum runtime: 68h (red LOW)
• Interface: 2 buttons different in shape and touch, glove-compatible
• Lockout mode: Yes (prevents accidental activation)
• Reinforced composite housing
• Dimensions: 3.62" / 92mm (L) x 1.73" / 44mm (W) x 2.01" / 51mm (H) with bracket
• Weight: 5.26oz / 149g (headband and battery included)
• Impact resistance: 6.56ft / 2m
• Waterproof rating: IP66

Box Contents

• 1 NWH20 Headlamp
• 1 Nitecore WLB40 Rechargeable Battery
• 1 USB-C Charging Cable
• 1 Headband
• 4 Hard Hat Clips