DreamStation Go Battery Pack (1133281) by Philips Respironics
The DreamStation Go Overnight Battery is perfect for CPAP users who travel frequently, especially to places without power. The overnight battery ensures you continue sleep apnea therapy when away from home or a power outlet.
The Overnight Battery run-time is 13 hours when the DreamStation Go is set at 10 cm H2O of pressure. Battery run times may vary due to higher CPAP pressure settings, excessive mask leakage, altitude, temperature, charging devices with the USB port, and other variables.