Open Box Dealer Demo Petzl R1 Rechargeable Battery One Size E037AA00. It recharges with a USB-C 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 to charge other electronic devices. Specifications for Petzl R1 Rechargeable Battery: Manufacturer: Petzl Battery Quantity: 1 Flashlight Model: NAO RL headlamp Weight: 80 g Battery Type: Rechargeable Lithium-Ion Battery D Battery Chemistry: Lithium-Ion Water Resistance Level: IP67 Features of Petzl R1 Rechargeable Battery Easy charging via USB-C port Five-level gauge for precise monitoring of the battery charge level Red lighting continuous or strobe to remain visible from behind at night and a separate button to quickly turn it on or off Can be used to charge other electronic devices Performs well at low temperatures Package Contents: Petzl R1 Rechargeable Battery Petzl E037AA00: R1 Rechargeable Battery One Size