Description
Quick answer: This is the genuine Philips Respironics shielded DC cord for DreamStation devices (SKU 1120746). It supplies 12 V DC power from a compatible battery or vehicle power source, so therapy can continue away from mains electricity — for camping, RV travel, road trips, or as backup during a power outage. The shielded construction helps reduce electrical interference. Cord only; battery, adapter, and device are not included.
What’s included
- 1 × DreamStation shielded DC cord (SKU 1120746)
Battery, DC adapter/converter, and device not included. Confirm whether an additional battery adapter cable is required for your setup.
About this cord
Running a CPAP away from a wall outlet requires two things: a 12 V DC power source, and the correct cord to connect it to the device. This is that cord for the DreamStation platform.
The shielded design matters more than it sounds. DC power drawn from a vehicle or battery can carry electrical noise, and shielding helps prevent that interference from affecting the device — which is why the manufacturer specifies a shielded cord rather than a generic one. Using the genuine cord also ensures the correct connector, polarity, and current rating.
Note that a DC cord is not the same thing as a battery adapter cable — some battery setups require an additional adapter between the battery and this cord. Confirm what your specific battery requires before ordering.
Key features
- Genuine Philips Respironics DC cord (1120746) — correct fit for DreamStation.
- Shielded construction — helps reduce electrical interference.
- 12 V DC power — run therapy from a battery or vehicle source.
- For travel and outages — camping, RV, road trips, backup power.
- Simple plug-in connection — no tools required.
Specifications
| Specification | Detail |
|---|---|
| Product type | DC power cord |
| Compatible devices | Philips Respironics DreamStation series (confirm exact models) |
| Voltage | 12 V DC |
| Construction | Shielded |
| Included | Cord only |
| Not included | Battery, DC adapter, device |
| SKU | 1120746 |
| Brand | Philips Respironics |
Will it work with my setup?
This cord is for the DreamStation platform — it is not interchangeable with cords for other Philips platforms (such as the System One) or other manufacturers’ devices. Check your device model before ordering.
Also confirm your power source: a vehicle outlet generally connects directly, while an external battery may require its own adapter cable between the battery and this cord. If you’re unsure what your battery needs, call us at (646) 933-0080 with the battery model and we’ll check.
Frequently asked questions
What does this cord do?
It connects a 12 V DC power source — a battery or vehicle outlet — to your DreamStation, so the device can run without mains power.
Why “shielded”?
Shielding helps prevent electrical interference from the DC source affecting the device, which is why the manufacturer specifies a shielded cord.
Is a battery included?
No — this is the cord only.
Do I also need a battery adapter cable?
Possibly — it depends on your battery. Some setups need an adapter between the battery and this cord. Contact us with your battery model and we’ll confirm.
Will it fit my System One or another brand’s machine?
No — this cord is for the DreamStation platform. Check your device model before ordering.
Do I need a prescription?
No — power accessories do not require a prescription.
Can I get it delivered in Brooklyn or shipped nationwide?
Yes — Stark Medical Supplies offers local pickup and delivery in Brooklyn and across NYC, plus USPS shipping throughout the continental U.S.
Use only with compatible Philips Respironics equipment according to the device’s user guide. Do not use a damaged cord, and use only the DC power sources specified by the manufacturer.
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