Headlamp PETZL NAO LT - 600 lm / Rechargeable

Petzl NAO LT is a lightweight headlamp designed for active use. The lamp weighs only 90 grams, and its breathable headband stays securely in place even during fast-paced movement. The battery is positioned at the rear of the headband, distributing the weight evenly between the front and back and making the headlamp comfortable even during longer training sessions. NAO LT is an excellent choice for running, trail running and other training activities in the dark.

NAO LT features three power modes, and according to the manufacturer, it produces up to 600 lumens with a beam distance of 75 metres at the highest output setting. The wide and even beam provides good visibility on the road or terrain ahead, while the red flashing light at the rear of the headband improves the user's visibility from at distances of up to 250 metres. The headlamp's different power modes and functions are controlled with a single button.

The headlamp comes with a rechargeable 1250 mAh CORE Li-Ion battery, providing a maximum runtime of up to 85 hours. The battery is charged via the integrated USB-C port, and a full charge takes approximately 3.5 hours. Thanks to Petzl's HYBRID CONCEPT design, the CORE battery can be replaced with three standard AAA batteries when needed, providing extra reliability during longer training sessions and races.

The lamp automatically detects the power source being used and adjusts its performance accordingly. Thanks to its IPX4 rating, the NAO LT withstands rain and splashing water, making it suitable for versatile year-round use.

Delivery contents

• Petzl NAO LT headlamp
• Headband
• CORE 1250 mAh Li-Ion battery
• Storage pouch
• User manual

Technical specifications

• Brand and model: Petzl NAO LT headlamp
• Intended use: Headlamp for running and outdoor activities
• Power source: CORE 1250 mAh, 3.6 V Li-Ion battery (included) / 3 x AAA batteries (not included)
• Manufacturer's reported luminous flux: 600 lm
• Manufacturer's reported beam distance: 75 m
  • Visibility of the red flashing light: up to 250 m
• Beam: Wide
• Power modes: 3 + red flashing light
• Charging time: 3.5 h
• Weight: 90 g
• IP rating: IPX4
• Approvals: CE
• Warranty:
  • Headlamp: 60 months
  • Battery: 24 months (300 charging cycles)

Runtime (manufacturer's data)

With CORE battery

• Max power: 600 lm / 75 m / 2 h
• Standard: 100 lm / 30 m / 7 h
• Max burn time: 7 lm / 7 m / 85 h
• Red light
  
  • Flashing: - / - / 250 h

With 3 x AAA batteries

• Max power: 370 lm / 60 m / 2 h
• Standard: 100 lm / 30 m / 7 h
• Max burn time: 7 lm / 7 m / 85 h
• Red light
  
  • Flashing: - / - / 250 h

Quick guide

On/Off: Press the power button to turn the light on. Press again to cycle through the three power modes: MAX BURN TIME → STANDARD → MAX POWER → OFF.

Red flashing light: When the white light is on, press and hold the power button for 2 seconds to activate the red flashing light at the rear. Press and hold the button again for 2 seconds to deactivate the function.

Button lock: When the lamp is on, press and hold the power button for 4 seconds to lock the lamp. Always lock the lamp when it is not in use to prevent accidental activation. When the lamp is locked, press and hold the power button for 4 seconds or press it quickly four times to unlock it.

Charging: Connect the CORE battery to a 5 V USB power source using a USB-C cable. Cable not included. Charge the battery in a dry environment at a temperature between 0 and 40 °C. Do not leave the battery unattended while charging. A full charge takes approximately 3.5 hours.

Battery level indicator: The battery level indicator shows the remaining battery level as follows:

• Green: over 50%
• Orange: 10–50%
• Red: under 10%