With the Petzl R1 Lithium-Ion rechargeable battery, you can count on outstanding lighting performance for your NAO® RL headlamp, even in chilly conditions. The battery is easily rechargeable with a USB Type C Cable and includes a five-level gauge that offers precise monitoring of the battery charge level. In addition, it is fitted with red lighting for visibility from behind and can serve as a spare battery to charge other electronic devices.

Features:

- Convenient charging is made possible with the type C micro USB port- Precise monitoring of the battery charge level is available through the five-level gauge- Remain visible from behind during nighttime activities with the red lighting feature, available in both continuous or strobe options. A separate button enables quick activation or deactivation.- The battery can be utilized as a backup power source for charging other electronic devices.- Exceptional performance even at low temperatures.