Reliable energy for your adventures. If you use your headlamp regularly and intensively, the Core 2 battery from Petzl is the ideal choice for you. With a capacity of 1250 mAh lithium-ion, it reliably powers various Petzl headlamps—even in cold conditions. Thanks to the USB-C connection, you can conveniently charge it, and the display shows you the current charge level: Red means "charging," Green means "fully charged."

You receive the battery without cables, but with everything you need for long missions. Weatherproof according to IPX4 and with a charging time of just 3.5 hours, it is quickly ready for use again.

Your advantages at a glance:

• Compatible with several Petzl headlamp models
• Easy USB-C charging with a practical charge level indicator
• Good performance even at low temperatures
• Equivalent to the use of approximately 900 disposable batteries.