
Discover your perfect mask fit
$374.00
-
Key Features
The Lifestyle Rhythm P2-E6 Battery is the lifeblood of your Rhythm P2-E6 portable oxygen concentrator, ensuring you have a steady flow of oxygen, day or night. This rechargeable lithium-ion battery gives you the freedom and flexibility you were hoping for when you chose the Lifestyle Rhythm P2-E6 as your oxygen solution. With this fantastic battery powering your portable oxygen concentrator, you’ll enjoy hours of reliable and uninterrupted oxygen therapy. It’s a game changer compared to traditional oxygen tank systems— as long as your battery is charged, you’ll have endless access to oxygen whenever you need it!
Thanks to the Lifestyle Rhythm P2-E6 battery, you can enjoy continuous use of your concentrator, and recharging is a breeze!
Whether you’re using it or taking advantage of one of the three convenient charging options, keeping your oxygen supply ready is super easy. Enjoy the peace of mind that comes with having around-the-clock oxygen availability!
Charging up your Lifestyle Rhythm P2-E6 battery is a snap, with three options available to fit your lifestyle and location. If you’re at home, the AC power supply is your ideal charging choice. It’s not only the quickest way to recharge while using your concentrator, but it’s also perfect for overnight charging or for powering the unit while you relax at home.
On the go? No worries!
The DC power supply lets you effortlessly charge your Rhythm P2-E6 battery in your vehicle via the cigarette lighter outlet. Plus, if you happen to have more than one battery, using the Rhythm P2-E6 external battery charger with the P2-E6 ensures your oxygen therapy is always just a recharge away.
Enjoy the freedom of knowing your oxygen is always accessible!
| Pulse Setting | Hours of Use |
|---|---|
| Pulse 1 | Up to 5.4 Hours |
| Pulse 2 | Up to 4.8 Hours |
| Pulse 3 | Up to 3.3 Hours |
| Pulse 4 | Up to 2.5 Hours |
| Pulse 5 | Up to 2.1 Hours |
| Pulse 6 | Up to 1.7 Hours |
| Shipping | Ships same day if ordered before 3 PM MST |
|---|---|
| Guarantee | 100% price match guarantee |
| Free shipping | Free shipping on orders over $99 |
| Eligible | FSA/HSA eligible |
-
Select options This product has multiple variants. The options may be chosen on the product page Add to Compare1st Class Medical Store. All Rights Reserved. © 2025

Discover your perfect mask fit
Start The Quiz

Explore All Our Products

ExplorAll Our Products

ExplorAll Our Products


Explore All Our Products

Explore All Our Products

Explore All Our Products

Explore All Our Products

Explore All Our Products

Explore All Our Products

Discover your perfect mask fit
Start The Quiz

Explore All Our Products

Explore All Our Products

Explore All Our Products

Discover your perfect mask fit
Start The Quiz

Explore All Our Products

Explore All Our Products

Explore All Our Products

Explore All Our Products

Explore All Our Products

Discover your perfect mask fit
Get This Deal

Explore All Our Products

Explore All Our Products

Explore All Our Products

Explore All Our Products

Discover your perfect mask fit
Start The Quiz

Explore All Our Products

Explore All Our Products

Explore All Our Products

Explore All Our Products

Explore All Our Products

Explore All Our Products

Sign up and get 10% off your purchase
Start Now

Explore All Our Products

Explore All Our Products

Explore All Our Products

Explore All Our Products

Explore All Our Products
Explore All Our Other Products

Gives you a constant flow of oxygen, from 1 to 5 LPM.
Meet Arya at Home

Explore All Our Products

Explore All Our Products

Explore All Our Products

Build your own package starting at $1,595
Get This Deal

Explore All Our Products

Explore All Our Products

Explore All Our Products

Explore All Our Products

Explore All Our Products
Reviews
There are no reviews yet.