Petzl Iko Core

The Petzl Iko Core rechargeable headlamp integrates various technologies to deliver 500 lumens, all while maintaining a remarkably light weight of 79 g. Its AIRFIT® headband, slim lamp body, and rear-mounted energy source combine for exceptional balance and comfort. Additionally, it can be worn as a headlamp, around the neck, or even transformed into a lantern with the included storage pouch. And with its versatile HYBRID CONCEPT design, the IKO® CORE can be powered by either the CORE rechargeable battery or three AAA/LR03 batteries (not included).

Features

• Ergonomic and Comfortable with the AIRFIT® Headband (Petzl Patent):
  
  
  • Designed with an innovative and streamlined structure, featuring a semi-rigid headband, an ultra-thin lamp body, and a rear battery pack, which evenly distributes the headlamp’s weight for optimal balance and near-imperceptible comfort.
  • The water-repellent headband effectively resists sweat and rain while maintaining a slim profile, significantly reducing contact points and enhancing airflow during dynamic activities.
  • A quick and intuitive rear adjustment mechanism ensures a secure and customised fit.
    

• Optimal Visual Comfort:
  
  
  • Offers a combination of lightweight design and high performance, providing 500 lumens of brightness while weighing only 79 g.
  • Equipped with multiple LEDs that ensure a uniform and well-balanced light distribution.
  • Features two distinct beam types (wide or mixed) and multiple white brightness levels to accommodate various requirements, including proximity lighting, movement, and distance vision.
  • Three easily accessible lighting levels can be adjusted swiftly using a single button.
    

• Rechargeable:
  
  
  • Powered by a CORE battery that recharges conveniently via a micro USB port.
    

• The environmental footprint is significantly reduced, as a single CORE rechargeable battery lasts as long as 900 conventional batteries throughout its lifespan.
• Designed with HYBRID CONCEPT technology, the IKO® CORE headlamp includes a CORE rechargeable battery but is also compatible with three standard batteries. The lamp intelligently detects the power source and optimises its lighting performance accordingly. When using the CORE rechargeable battery, it delivers 500 lumens, while with standard batteries, it provides 350 lumens.
  

• Versatile and Easy to Use:
  
  
  • Adaptable for various applications, whether worn on the head or around the neck, placed on a surface, or attached to a tent pole or tree.
  • The included storage pouch transforms the headlamp into a lantern when needed.
  • Reflective elements on the rear enhance visibility during nighttime activities.
  • A built-in battery charge indicator displays the remaining power each time the lamp is switched on or off.
  • Features two LOCK functions to prevent accidental activation.
  • Designed to fold flat within its minimalist pouch, allowing for compact storage.
  • Fully compatible with all Petzl helmets.

Specifications

Lighting Performance

Lighting performance with rechargeable CORE rechargeable battery

Lighting performance with 3 AAA / LR03 batteries

Technology

Technical Notice

• Download the PDF : notice-technique-IKO-IKO CORE-1 - 1.54 MB
• Download the PDF : HEADLAMPS - ACCESSORY COMPATIBILITY - 0.55 MB

Declaration Of Conformity

• Download the PDF : UE-Declaration-E104AAXX_E104BAXX-IKO_IKO CORE - 0.16 MB
• Download the PDF : UKCA-Declaration-E104AA-E104BA-IKO-IKO CORE - 0.49 MB

Tips for maintaining your equipment

• Download the PDF - 2.04 MB

Video

Technical Content

HOW IS LIGHTING PERFORMANCE MEASURED WITH THE ANSI/PLATO FL1 PROTOCOL?

	Brightness (lumens) This measurement is taken between 30 and 120 seconds after the headlamp is turned on. It indicates the maximum light output, when the lamp is first turned on, using new batteries.
	Lighting distance (meters) This is the maximum distance between the lamp and the location where only 0.25 lux of illumination remains. The measurement is taken when the lamp is turned on, using new batteries. Lighting distance depends directly on brightness, but mainly on the shape of the beam.
	Burn time (hours) This corresponds to the length of time during which lighting is optimal. It is measured 30 seconds after the lamp is turned on and for as long as the lamp takes to drop to 10 % of maximum light output.

Reserve lighting (outside the scope of ANSI/PLATO FL1) In addition to these measures, Petzl guarantees reserve lighting. Reserve lighting provides enough light for walking. However, the light may not be sufficient for fast-paced activities (such as running, mountain biking, skiing...).

Example of a light output curve for a STANDARD LIGHTING headlamp.