Nitecore HC68 Headlamp 2000 Lumens - Dual LED Luminus - 18650 3500mAh

The Nitecore HC68 headlamp offers a maximum output of 2000 lumens with a reach of 202 meters, ideal for trail running, mountaineering and night expeditions. Unique dual lighting system combining Spotlight (1800L long range) and Floodlight (1400L wide beam) independently adjustable. Lightweight and powerful, this 70g headlamp certified IPX8 combines performance and practicality for all your demanding outdoor adventures.

Luminus SST40-W LED and Dual Lighting System

The dual Luminus SST40-W LED system offers exceptional flexibility with independent Spotlight and Floodlight adjustment. 100% Spotlight delivers 1800 lumens for maximum range of 202 meters, ideal for long-distance vision. 100% Floodlight delivers 1400 lumens for wide beam of 100°, perfect for peripheral vision. Smooth transition between both modes by holding + or - buttons allowing instant adaptation to conditions. 2 red auxiliary LEDs with Low/High/Flashing modes preserve night vision. SOS and Beacon special modes for maximum safety. Nitecore NL1835HP 3500mAh battery included with USB Type-C recharging in approximately 3 hours via integrated port with waterproof cap.

Professional Construction and Military-Grade Durability

Designed for the most hostile environments, the HC68 combines aerospace-grade aluminum with military HAIII finish in a headlamp that refuses to quit. Torrential rains, accidental immersions, violent rock falls, it keeps lighting thanks to its IPX8 certification submersible 2 meters and its tested impact resistance from 2 meters. The 180° rotation allows you to perfectly adjust the lighting angle without touching the lamp with your dirty gloves. ATR technology works silently to prevent overheating during your intense ascents, preserving battery and LEDs. With 800 hours maximum runtime and a Headband system designed for long-term comfort, it becomes that natural extension of your vision during your demanding night outings. The 100° beam angle offers that wide peripheral vision that prevents you from constantly turning your head.

Operating Instructions

3 buttons: side button (ON/OFF) + buttons + and - for complete control

Battery Installation: Unscrew the cap then insert a battery with the positive terminal toward the back of the lamp and screw the cap back on.

Main LED ON/OFF: Press the side button to turn the lamp on or off.

Mode Change: When the lamp is on, press the + button to increase power and press the - button to decrease power.

Spotlight / Floodlight Lighting Adjustment: When the lamp is on, hold the + button to increase Spotlight power and decrease Floodlight power until reaching 100% Spotlight. When the lamp is on, hold the - button to increase Floodlight power and decrease Spotlight power until reaching 100% Floodlight.

Direct Turbo Mode Access: When the lamp is off, press and hold the side button for more than one second to activate momentary Turbo mode. The lamp returns to the last used mode after 60 seconds. When the lamp is on, press and hold the side button to access momentary Turbo mode. Press the side button lightly to return to the last power level used, after 60 seconds, the lamp automatically returns to the last used mode.

Direct High and Ultralow Mode Access: When the lamp is off, press the side button while holding the + button to directly access High mode, release when the lamp is on. When the lamp is off, press the side button while holding the - button to access Ultralow mode, release when the lamp is on.

Red Auxiliary LEDs and Special Modes (Beacon and SOS): ON: When the lamp is off, double-click to access Low mode of the red light. Mode Change: When the lamp is on in red low mode, make short presses on the + button to switch through the following modes: Red Low / Red High / Red Flashing / Beacon / SOS. Press the - button to scroll through modes in reverse order. OFF: When an auxiliary LED is on or a special mode press simply the side button to turn off the lamp.

ATR Technology: Advanced temperature regulation allows constant adjustment of lamp power according to its internal heat. This helps prevent overheating and extend the lifespan of the lamp and battery.

Voltage Indicator: When installing a battery, an indicator present in the button will flash to indicate the battery voltage. Example for 4.2V: 4 flashes / 1.5s pause / 2 flashes. When the lamp is off, press the + or - button and the indicator will flash to indicate remaining capacity: 3 flashes = Above 50% / 2 flashes = Below 50% / 1 flash = Below 10%.

Recharging: Unscrew the cap with the USB logo to insert the Type-C cable then plug it into a source. During normal charging, the indicator will flash blue once every 1.5 seconds and remain steady when charging is complete. Charging time with a 5V/2A charger is approximately 3 hours. If there is a problem during charging, the blue indicator will flash rapidly and charging will stop automatically. Note: The charging function only works with an 18650 battery.

Maintenance: Every 6 months, lubricate O-rings with silicone grease. Every 3 months if you don't use the lamp, recharge the battery.

Specifications

• LED Type: 2 x Luminus SST40-W White high-performance LEDs with 50000 hours lifespan
• Maximum output: 2000 lumens (Turbo)
• Maximum range: 663 feet / 202 meters (100% Spotlight)
• Maximum beam intensity: 10300cd (100% Spotlight)
• 2 x Red Auxiliary LEDs
• Beam angle: 100°
• Lamp rotation: 180°

With 1x Nitecore NL1835HP 3500mAh Battery (included):

• 5 main lighting modes and special modes:

TURBO Mode (Spotlight + Floodlight combined):

• Turbo: 2000 ANSI Lumens range 607 feet / 185 meters 8600cd

100% SPOTLIGHT (Long Range):

• High: 1800 ANSI Lumens (30min) range 663 feet / 202 meters 10300cd
• Medium-High: 950 ANSI Lumens (2h30) range 482 feet / 147 meters 5400cd
• Medium: 250 ANSI Lumens (6h) range 246 feet / 75 meters 1420cd
• Low: 50 ANSI Lumens (28h) range 105 feet / 32 meters 280cd
• Ultralow: 1 ANSI Lumens (800h) range 13 feet / 4 meters 4cd

100% FLOODLIGHT (Wide Beam):

• High: 1400 ANSI Lumens (30min) range 253 feet / 77 meters 1500cd
• Medium-High: 850 ANSI Lumens (2h30) range 187 feet / 57 meters 820cd
• Medium: 220 ANSI Lumens (6h) range 95 feet / 29 meters 210cd
• Low: 45 ANSI Lumens (28h) range 59 feet / 18 meters 87cd
• Ultralow: 1 ANSI Lumens (800h) range 7 feet / 2 meters 1cd
• Red Auxiliary LEDs: High 11 ANSI Lumens (30h) / Low 3 ANSI Lumens (110h) / Red Flashing 11 ANSI Lumens (160h)
• Special Modes: SOS 2000 ANSI Lumens / Beacon 2000 ANSI Lumens
• Power source: 1x18650 NL1835HP 3500mAh battery (included) or 2 CR123 batteries or 2 16340 batteries
• Maximum runtime: 800 hours (Ultralow mode)
• Charging port: USB Type-C integrated with waterproof cap
• Charging time: approximately 3 hours (with 5V/2A charger)
• Integrated charging indicator: Blue LED flashing
• Voltage indicator: Battery capacity display via button
• Technology: ATR (Advanced Temperature Regulation)
• Materials: Aerospace-grade aluminum with military-grade HAIII hard anodizing finish
• Dimensions: 3.60" / 91.5mm (Length) x 1.37" / 34.75mm (Width) x 1.04" / 26.5mm (Depth)
• Weight: 2.47oz / 70g (lamp only without battery and without Headband) / 4.18oz / 118.5g (with mount and Headband, without battery)
• Impact resistance: 6.6 feet / 2 meters
• Waterproof rating: IPX8 (submersible 2 meters)

Box Contents

• 1 Nitecore HC68 Headlamp
• 1 Nitecore 18650 NL1835HP 3500mAh high-drain battery (8A)
• 1 USB to USB-C charging cable
• 1 Spare O-ring
• 1 Adjustable comfortable headband
• 1 Robust lamp mount
• 1 User manual