Power Source: Rechargeable Lithium-ion battery (3200 mAh)
Charging Time: 3.5 hours (USB Type-C)
Water Resistance: IPX4 (Weather resistant)
Beam Pattern: Floodlight or mixed
Technology: REACTIVE LIGHTING® and STANDARD LIGHTING modes
Certification: CE Certified
The Petzl NAO RL Headlamp is designed for outdoor enthusiasts who demand high performance and comfort. Weighing just 145 grams, it offers an exceptional brightness output of 1500 lumens, ensuring you have ample light during trail running, ultra-running, or other nighttime activities. Its advanced REACTIVE LIGHTING® technology automatically adjusts brightness based on your surroundings, conserving battery life without sacrificing visibility. The headlamp's weather-resistant design (IPX4 rating) ensures durability, while the included rechargeable 3200 mAh battery charges quickly via USB Type-C, making it perfect for prolonged use in varying conditions.
About This Item
Ultra-Bright and Lightweight: Experience powerful illumination with 1500 lumens at a minimal weight of only 145 g, ensuring optimal comfort during extended use.
Adaptive Lighting for Movement: REACTIVE LIGHTING® mode adjusts brightness automatically according to ambient light, providing up to 5 hours of burn time in STANDARD mode—ideal for long activities.
Rear Red Lighting: Safety-focused design includes continuous or strobe red lighting at the rear, with an easy-to-access control button for quick activation.
Efficient Power Solution: Equipped with a rechargeable 3200 mAh Lithium-ion battery, easily charged in 3.5 hours via USB Type-C.
Versatile Outdoor Use: Perfect for activities like trail running, ultra-running, hiking, and various outdoor adventures.
Item Full Specifications
Attribute
Details
Brand
PETZL
Model Number
E105AA00
Color
Black
Power Source
Manual
Battery Type
Lithium-ion (3200 mAh, rechargeable)
Charging Time
3.5 hours (USB Type-C)
Light Source Type
LED
Brightness
1500 Lumens
Material
Aluminum plastic
Voltage
3.7 Volts
Runtime
Minimum 5 hours (REACTIVE LIGHTING mode)
Water Resistance Level
IPX4 (Weather resistant)
Beam Pattern
Floodlight or mixed
Technology
REACTIVE LIGHTING® / STANDARD LIGHTING
Included Components
Headlamp, Battery
Product Dimensions
1.57" D x 2.76" W x 1.97" H
Item Weight
145 g (5.1 ounces)
Mounting Type
Head Mount
Recommended Uses
Trail running, ultra-running, outdoor activities
Certification(s)
CE
Warranty
Lamp: 5 years; Battery: 2 years (or 300 charging cycles)
Country of Origin
France
Price
$129.95
References
Model Number: E105AA00
Color(s): Black
Guarantee: Lamp: 5 years | Rechargeable Battery: 2 years (or 300 charging cycles)
Inner Pack Count: 1
Price: $179.95
Country of Origin: France
Manufacturer: Petzl
Frequently Asked Questions (FAQs)
Is the battery rechargeable and included?
Yes, it includes a built-in 3200 mAh lithium-ion battery that charges via USB-C in about 3.5 hours. The battery pack clicks into the headlamp and can be swapped or used to charge other devices.
How bright is the light, and how far does it reach?
It can output up to 1,500 lumens, with beam ranges up to about 200 meters.
What lighting modes are available?
It offers two modes:
Reactive Lighting®, which automatically adjusts brightness and beam pattern based on conditions
Standard Lighting, allowing manual settings at three levels Max Burn Time, Standard, and Max Power.
How long does the battery last?
Run times vary by mode:
Up to 2 hours on max power (1,500 lm)
Around 5 hours at standard level in Reactive mode
Up to 10 hours at low output
In Standard mode: Max Burn Time lasts about 80 hours
Is it comfortable and durable?
Despite its power, it’s lightweight (about 145 g) and well-balanced with the battery at the rear. It’s weather-resistant (IPX4), has a locking switch to prevent accidental activation, and includes a rear red light for visibility.
