Description
Quick answer: The ResMed Battery Coupler Kit connects two ResMed Power Station II (RPS II) batteries together so you can power your CPAP or BiPAP machine for roughly twice as long on battery. The coupler automatically draws from the battery with the most charge for optimal performance, and the kit includes a Velcro strap to hold both batteries together. ResMed reference code: 24964.
What is the battery coupler kit used for?
If you use a ResMed Power Station II battery to run your CPAP or BiPAP machine — for travel, camping, or backup during power outages — a single battery has a limited run-time. This coupler kit links two RPS II batteries into one power source, effectively doubling how long your therapy device can run away from a wall outlet. The coupler intelligently alternates between the two batteries, pulling from whichever has the most charge, so power delivery stays stable.
Key features
- Doubles battery run-time — connects two ResMed Power Station II batteries.
- Smart power switching — alternates to the fuller battery for optimal performance.
- Includes Velcro strap — holds the two batteries together for convenient, tidy use.
- Can charge two batteries at once — when paired with the correct PSU adapter.
- ResMed-designed — intended for use with ResMed-branded products only.
Specifications
| Specification | Detail |
|---|---|
| Product type | Battery coupler kit |
| Function | Connects two ResMed Power Station II (RPS II) batteries |
| Includes | Coupler cable box + Velcro strap |
| ResMed reference code | 24964 |
| Compatible with | ResMed Power Station II batteries (for CPAP/BiPAP devices) |
| Use | ResMed-branded products only |
Is it compatible with my setup?
This coupler is designed for ResMed Power Station II (RPS II) batteries and should only be used with ResMed-branded products. To charge two batteries at the same time using the coupler, you’ll also need the PSU adapter for the AirSense 10 (this adapter is included as standard when you order a ResMed Power Station II V2 battery). Always follow the instructions supplied with your battery and device.
Frequently asked questions
What does the battery coupler kit do?
It connects two ResMed Power Station II batteries together so your CPAP or BiPAP machine can run for about twice as long on battery power.
Does it work with any battery?
No — it is designed for ResMed Power Station II batteries and ResMed-branded products only.
Can I use it to charge both batteries at once?
Yes, but you’ll also need the AirSense 10 PSU adapter (included with the Power Station II V2 battery) to charge two batteries simultaneously.
What’s in the kit?
The coupler cable box plus a Velcro strap to hold the two batteries together.
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 FedEx shipping throughout the continental U.S.
Use this accessory according to the instructions provided with your ResMed battery and therapy device.
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