NiteOwl CPAP Battery for Backup & Travel Power

The NiteOwl CPAP Battery is a portable lithium-ion power source for CPAP and BiPAP machines, designed for both backup use and off-grid operation. It functions as an uninterruptible power supply (UPS), automatically switching to battery mode during outages to maintain therapy without interruption. At 150 Wh it is within the FAA's 160 Wh carry-on limit, with airline approval and a maximum of two per person. It's suitable for camping, RV trips, and other settings without AC power.

Runtime may vary depending on machine model, pressure settings, and mask fit. Output voltage ranges from 12 to 24 V DC, and a Quick Charge 3.0 USB port can power small electronics. The aluminum alloy casing includes a digital display for real-time charge percentage, and charging takes about 2 to 3 hours with a 90 W AC power supply. NiteOwl uses a swappable cell pack design, so an extra 150 Wh cell pack can extend use on the go.

Includes:

• NiteOwl CPAP Battery
• Output cables for ResMed Air 10, Air 11, AirMini, and Philips DreamStation/System One/DreamStation 2
• AC adapter cable for Air 11 and AirMini
• Uses the CPAP’s AC power supply for charging (optional independent AC power supply available)