Headband flashlight Petzl E104BA00 Black Orange White

The Petzl E104BA00 IKO CORE headlamp is a rechargeable headband flashlight that delivers up to 500 lumens while weighing 79 g. It features an AIRFIT semi-rigid headband, an ultra-thin lamp body and a rear-mounted energy pack for balanced, low-profile wear. Multiple LEDs provide uniform light distribution, and the HYBRID CONCEPT lets the lamp use the included CORE rechargeable battery or three AAA/LR03 batteries (not included).

Advantages

The lamp combines high output with low weight for comfortable extended use. The AIRFIT headband is water-repellent, reduces contact area and improves ventilation during activity, and offers quick rear adjustment. Multiple LEDs and selectable beam types produce homogeneous lighting for proximity and distance tasks. The CORE battery charges via micro-USB, and the lamp automatically adapts output depending on the power source. Additional features include a battery charge indicator, two LOCK modes to prevent accidental activation, reflective rear elements for night visibility, and compatibility with Petzl helmets.

Suitable for

• Hiking and trekking
• Camping and bivouac tasks
• Trail running and dynamic outdoor activity
• General maintenance and household tasks requiring hands-free light

Key specifications

• Model: Petzl E104BA00 (IKO CORE)
• Maximum output: 500 lumens (with CORE rechargeable battery); 350 lumens (with three AAA batteries)
• Weight: 79 g
• Power: CORE rechargeable battery (included) or 3 × AAA/LR03 (not included)
• Charging: Micro-USB for CORE battery
• Beam types: Flood and mixed
• Ingress protection: IPX4 (water-resistant)
• Colours: White, Orange, Black

How to use

Adjust the AIRFIT headband to a comfortable position using the rear adjustment. Use the single control button to cycle through the three white brightness levels and select flood or mixed beam modes as needed. To recharge the CORE battery, connect a micro-USB cable to the battery pack port. If using standard AAA batteries, insert three AAA/LR03 cells into the battery compartment; the lamp will detect the power source and adjust output automatically. Use the LOCK functions to prevent accidental activation during transport or storage.

Usage recommendations

For optimal runtime and performance, charge the CORE battery fully before extended use and carry spare AAA batteries when long, remote activities are planned. Keep the water-repellent headband clean and allow it to dry after exposure to sweat or rain. When mounting on helmets or placing on surfaces, ensure the lamp and pouch are secured to avoid falls.