Yes. A rechargeable lithium-ion battery is available for purchase.
Depending on your therapy pressure, you will most likely get 1 to 2 nights of use per charge.
DreamStation Set at 10 cm of pressure, displayed average run time of 13 hours* when running off the DreamStation Go overnight battery. A fully depleted battery has a recharge time of under 5 hours.
*PAP run time test conditions: CPAP mode, pressure 10 cm H2O, 12 mm tubing, leak of 37 LPM, room temperature of 23°C (73.4 F) at an elevation of 502 m (1650 ft).
