The Bivy Stick charges via a USB-C cable and can be powered by any standard USB power source. You may use the included USB-C-to-USB-A cable or any compatible USB-C cable.

While charging, the power indicator light will flash. Once the Bivy Stick is fully charged, the light will remain solid when the device is powered on and turn off when the device is powered off.

Typical charge time is approximately 2–4 hours, depending on the power source being used. Using a USB-C wall charger with a USB-C-to-USB-C cable can reduce charging time to approximately 1.5 hours.