NiteOwl CPAP Battery for Backup & Travel Power kit

NiteOwl CPAP Battery for Backup & Travel Power complete kit

NiteOwl CPAP Battery for Backup & Travel Power extra

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NiteOwl CPAP Battery for Backup & Travel Power

$349.00

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$349.00

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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. Approved for air travel (FAA), 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 12–24 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 2–3 hours with a 90 W AC power supply. Two batteries can be linked for extended operation of up to about 6 nights.

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)

Battery Brochure

Returns Policy

Always charge the battery fully before your first use to maximize capacity and runtime.
Use the original CPAP 90W power adapter for the fastest charging in about 2 to 3 hours.
Rely on the built-in UPS function to automatically switch to battery during power outages without interrupting therapy.
Turn off your humidifier to extend battery life up to 3 nights depending on pressure settings.
Monitor charge levels using the digital display to avoid power loss mid-night.
Keep the battery in its operating range between 32°F and 104°F for optimal performance.
Link two NiteOwl batteries together to double the runtime for multi-night trips without recharging.
The battery is FAA approved, so you can pack it in your carry-on during flights without issues.
Use the included output cables to ensure proper compatibility with ResMed Air 10, Air 11, AirMini, and DreamStation devices.
Avoid storing the battery in extreme temperatures to preserve long-term performance.
Expect consistent performance for up to 500 full charge cycles before noticing reduced capacity.
Use the USB quick-charge port to power small devices like phones during travel without impacting CPAP performance.

NiteOwl CPAP Battery for Backup & Travel Power

$349.00

Product Features

Automatic Backup During Power Loss

If the AC adapter loses power, the NiteOwl battery automatically kicks in to maintain therapy without interruption. That seamless switch protects against headaches caused by waking up mid-cycle or having to manually flip power sources during sleep.

Powerful Battery for Several Nights of Use

With nearly 150 Wh of energy stored, this battery typically supports up to 3 nights of CPAP operation at standard pressure when the heated humidifier is turned off. Runtime varies based on your device’s pressure, humidity, and mask seal, with lower humidity settings giving longer runtime.

Fast Charging with Appropriate Power Adaptors

Charging takes about 2 to 3 hours when using a 90-watt CPAP adapter. If you're using a lower-output adaptor, like 65W or 20W, it may take 4 hours or more. The wide voltage input range (10 to 28 volts) lets the battery draw from various compatible power supplies.

Dual Power Outputs for Therapy and Devices

This unit delivers 12 to 24 volts of DC to run compatible CPAP machines, depending on the cable used. It also includes a USB quick-charge port (5V, up to 2.4A) that can recharge a phone or tablet while your therapy runs, eliminating the need for extra cords.

Solid Build with Onboard Power Meter

An aluminum alloy casing protects the battery while keeping it lightweight at about 2 pounds. It’s small, under 9 inches long, and includes a built-in display that shows your remaining charge in real time, helping you plan your usage clearly before bedtime.

FAA-Approved for Air Travel

This battery meets airline safety standards for lithium-ion units, meaning it can travel safely in your carry-on. This battery is a perfect solution if you often fly overnight or on international routes where charging options are limited.

Durable Chemistry with Solid Longevity

The lithium-ion internal cells are rated for about 500 full charge and discharge cycles. After that, they still typically hold around 70 percent of original capacity, ensuring reliable function for several years before noticeable decline begins.

Temperature Performance and Ideal Storage Conditions

Designed to operate best between 32°F and 104°F, with performance dropping about 30 percent when used in near-freezing temps (23°F to 32°F). For longer battery life, store between 60°F and 80°F; it’s rated for storage from –4°F to 104°F.

One-Year Warranty Included

A one-year limited warranty is included, covering manufacturing defects and functional issues under normal use. This warranty gives you the confidence for travel or at-home backup usage and ensures support in case performance falls short.

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Capacity	~99.9 Wh (≈1–3 nights runtime with humidifier off)
Compatible CPAPs	AirSense 10, AirSense 11, AirMini, Philips DreamStation 1 & 2, Luna G3, Luna TravelPAP
Charge Time	2–3 h @ 90 W; longer with lower-wattage AC adapters
Output Voltage	12–24 V DC via connection cable
USB Port	Quick Charge 3.0 (5 V, up to 2.4 A)
Weight	≈1.7 lb (0.77 kg)
Dimensions	~7.5–8.7 × 4.8 × 0.8–0.9 in
Cycle Life	~500 cycles; ≥70% capacity after that
Environmental Conditions	Operate: 32–104°F; Store: –4–104°F; capacity reduced ~30% when 23–32°F
Warranty	1 year
FAA Approval	Yes
Dual Battery Option	Yes — up to ~6 nights runtime

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NiteOwl CPAP Battery for Backup & Travel Power

60-Night Risk Free

Free Shipping Over $50

Unlimited Support

Price Match Guarantee

NiteOwl CPAP Battery for Backup & Travel Power