Free shipping on orders over $100
Free shipping on orders over $100
BTR-PWRS
Breas Powershell Extended Life Battery Module
$379
Description
- Compatibility: Designed exclusively for the Breas Z1 and Z2 CPAPs, ensuring optimal and safe operation of the device.
- Extended Runtime: The integrated battery allows for continuous use of 1 to 2 nights, depending on the pressure set on the CPAP. This equates to approximately 20 hours of therapy without the need for power.
- Portability and Lightness: With a compact design and weighing approximately 15.5 oz (440 g), the PowerShell is easy to transport and perfectly suited for long or short trips.
- Easy Charging: Simply place the Z1 or Z2 CPAP device, along with the battery, into the PowerShell module to begin charging. It also functions as a battery charger when the CPAP is not in use.
- Practical Design: Includes a neoprene sleeve that fits snugly over the plastic housing, protecting the battery and making it easy to transport.
- Travel and Emergency Use: Ideal for frequent users, travelers, campers, or people living in areas with frequent power outages. It can also be used as a backup power source at home.
- Additional Batteries Available: Additional modules can be purchased to extend battery life and cover multiple nights of uninterrupted therapy.
- Durability: The PowerShell battery withstands approximately 300 charge and discharge cycles, ensuring long, reliable use.
- FAA Approval: The battery is approved for airline transport, making it safe to take on flights.
Easy Returns Policy
At Best Respiratory Medical Supplies, our goal is for you to wake up ready for life. If you are not completely satisfied with your purchase, we offer a simplified return process.
- General Return Period: We offer 30-Night Easy Returns for most of our products.
- Starting a Return: To initiate a return, customers must contact our support team or use the “Start a Return” option on our website. Please make sure the product packaging, all accessories, and the purchase receipt (digital or physical) are included. The product must remain fully functional and undamaged.
- Shipping Costs: We offer Free Shipping on orders over $100 USD (or the specific amount applicable).
Risk-Free Trial Periods
We aim to ensure that essential equipment perfectly fits your therapeutic needs. That’s why we offer specific trial periods for our machines and masks.
A. CPAP Machines and Bundles
Our machines and complete packages (CPAP Machine Bundles) are covered by an extended trial period:
- Trial Duration: 30-Night Risk-Free Trial.
- Applicable Products: This period applies to most CPAP Machines, Travel CPAP Machines, and CPAP Machine Bundles.
- Return Condition: This trial allows you to test any selected machine or mask for 30 days. If the product “is not for you, return it!” Please keep the product box, bags, and proof of purchase. The product must remain fully functional and show no physical damage (such as drops or misuse).
- Duration Exceptions: Please note that some specific machines may have a different trial period — for example, the ResMed AirSense 11 AutoSet CPAP is offered with a 30-Day Risk-Free Trial.
B. CPAP Masks
CPAP masks come with a satisfaction guarantee to ensure the correct fit:
- Guarantee Duration: We offer a 30-Night Mask Guarantee.
- Return Condition: If the product “is not for you, return it!” Please keep the original packaging, product bags, and proof of purchase. The product must remain fully functional and show no physical damage (such as drops or misuse).
- Applicable Products: This covers Full Face Masks, Nasal Masks, and Nasal Pillow Masks.
Product Warranty and Coverage
Most of our main equipment includes a warranty that covers manufacturing defects:
- Standard Warranty: Enjoy a 2-Year Warranty on most CPAP machines, BiPAP machines, and oxygen concentrators.
- CPAP Masks and Accessories: 6-month warranty.
Support and Logistics
- Customer Support: We provide continuous, accessible customer support with clinical experts available to assist you.
- Financing: We offer flexible payment options, including major credit cards.
- Fast Service: We offer same-day shipping on prescription orders placed before 2 p.m. EST on business days.
Frequently Asked Questions
What’s the difference between CPAP, APAP, and BIPAP machines?
CPAP provides continuous pressure, APAP adjusts automatically, and BIPAP offers two pressure levels for inhalation and exhalation.
How do I know which machine or mask is right for me?
Our specialists can guide you before and after your purchase to ensure you select the device and mask that best fit your prescription and comfort needs.
Do I need a prescription to buy a CPAP or BIPAP machine?
Yes. In compliance with U.S. regulations, a valid prescription is required to purchase these medical devices.
Are the oxygen concentrators portable?
Yes. We offer both stationary and portable models, with battery options ranging from 6 to 24 hours of continuous use.
Is there free shipping on all products?
We offer free shipping on purchases over $100 anywhere in the continental U.S.




