Power up with the DreamStation Go Travel Battery, even when you’re off the power grid. This lightweight battery is small and travel-friendly, making it easier and more convenient to experience uninterrupted therapy, whether you’re at home or traveling. The FAA-approved CPAP battery pack seamlessly integrates with the Philips Respironics DreamStation Go CPAP machines. The DreamStation Go display touchscreen shows the current battery charge status and switches to battery power in a power outage. Four charge bars indicate a full charge. Set at an average therapy of 10cm of air pressure, the battery can keep you connected to your CPAP therapy for an average run time of 13 hours. Run times can vary due to pressure settings and mask leaks, as well as altitude.  The battery can be charged and remain on the DreamStation Go while the unit is being used.