The R1 Lithium-Ion rechargeable battery provides excellent lighting performance for the new 2023 NAO® RL headlamp, even at low temperatures. It recharges with a type C micro USB port and has a five-level gauge for precise monitoring of the battery charge level. It is equipped with red lighting for visibility from behind and can be used as a spare battery to charge other electronic devices.

• Type C Micro USB charging port tops off this battery in hours.
• Can be used as a spare battery to charge your electronics.
• 3200 mAh Lithium-Ion battery will keep your Nao RL headlamp burning until dawn.
• Continues to perform at low temperatures.
• 5 level power bar gives you accurate feedback on the charge of your battery.
• Red light on the rear of the battery makes you visible and on its own will burn for almost 80 hours