The Petzl R1 Lithium‑Ion Rechargeable Battery delivers high‑performance, cold‑resistant power for the NAO® RL headlamp. Engineered for demanding environments, it maintains excellent lighting output even in low temperatures—ideal for alpine missions, trail running, and long nights outdoors.
Recharging is fast and simple via the USB‑C port, and the integrated five‑level charge indicator provides precise, at‑a‑glance monitoring. A built‑in rear red light enhances visibility from behind, improving safety during night movement. The R1 can also function as a backup power bank, allowing you to top up small electronic devices when needed.
Features
• High‑performance Lithium‑Ion battery optimised for cold‑weather use
• Compatible exclusively with the Petzl NAO® RL headlamp
• USB‑C rechargeable for fast, convenient charging
• Five‑level charge indicator for accurate power monitoring
• Integrated rear red light for visibility from behind
