A: The ResMed AirSense 11 uses a 65W power supply. This adapter is designed to deliver the correct power needed for stable operation.
SKU: 39205-NR
ResMed AirSense 11 65W AC Power Supply – No Retail Box
- In Stock
$44.99
$89.00
49.45% OFF
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Keep your therapy running with a ResMed 65W AC power supply for AirSense 11. This adapter is designed to provide the correct power for AirSense 11 CPAP machines and is ideal as a replacement or spare for home and travel.
This listing includes the AC power supply only, without retail box packaging. The adapter is designed for AirSense 11 AutoSet and AirSense 11 CPAP devices and delivers 65W output (24V DC) with 100–240V AC, 50–60Hz input, so you can use it in many countries with the appropriate plug adapter.
Use it as a dependable everyday power source if your original adapter is lost or damaged, or keep it as a backup or dedicated travel adapter so you do not have to unplug your bedside setup. Before ordering, confirm that your machine is part of the ResMed AirSense 11 series, as this power supply is not designed for earlier ResMed models like AirSense 10 or S9.
Condition note: This is a non‑retail box item, so you receive the genuine power supply without branded retail packaging, often at a more budget‑friendly price.
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| Manufacturer | ResMed |
| Warranty | 6-Month |
| Color | Black |
| Carrying Case | No |
| Compatibility | AirSense 11 Series CPAP machines |
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FAQs
What machine is this power supply compatible with?
This power supply is designed for compatible ResMed AirSense 11 machines, including the AirSense 11 AutoSet and AirSense 11 CPAP.
How many watts does the ResMed AirSense 11 power supply use?
This power supply delivers 65 watts, which is the required output for compatible AirSense 11 machines.
What does non-retail box mean?
Non-retail box means the item is not packaged in standard retail packaging. The power supply is included, but the product may ship in alternative packaging.
Can I use this power supply for travel?
Yes, this power supply is compact and supports universal voltage from 100 to 240V AC, which makes it suitable for travel. You may still need a plug adapter depending on the country.
Can I use this as a replacement or backup adapter?
Yes, this is a practical option if you need a replacement for a lost or damaged adapter or want a second power supply for travel or backup use.
What is included with this product?
This listing includes the ResMed 65W AC power supply. If cords or additional accessories are included, that should be stated clearly on the page.
How do I know if this is the right power supply for my CPAP machine?
Check your machine model before ordering. This power supply is intended for compatible ResMed AirSense 11 machines and may not fit other ResMed models.
Can I use the AirSense™ 11 Power Supply with a generator?
While it's possible to use the AirSense 11 power supply with a generator, it's important to ensure that the generator is compatible and provides a stable power supply. Using a generator with an incompatible power source can damage your CPAP machine or create safety hazards. It's always best to consult with the manufacturer of your CPAP machine and generator for specific guidance.