Rechargeable battery for Petzl headlamps featuring the HYBRID CONCEPT design: the ARIA 1R RGB and ARIA 2R RGB. Its high-capacity 1250 mAh lithium-ion battery (3.6 V / 4.5 Wh) provides excellent lighting performance, even at low temperatures. It recharges directly via the integrated USB-C port. Ideal for frequent to intensive use, the CORE rechargeable battery is an economic, sustainable, and environmentally responsible solution.

Ideal for frequent to intensive use
Easy to charge via USB-C, with charge indicator on the battery (red = charging; green = battery charged)
Performs well at low temperatures
Limited environmental impact: the entire lifespan of a CORE rechargeable battery is equivalent to that of 900 standard batteries
Compatible with ARIA 1R RGB and ARIA 2R RGB headlamps (versions post-2025)
Charging cable not included
Specifications
Charging cable not included
Weight: 23 g
Certification(s): CE
Type: 1250 mAh lithium-ion rechargeable battery (3.6 V / 4.5 Wh)
Charging time: 3.5 h
Watertightness: IPX4 (weather resistant)