The Lifestyle Rhythm P2 Battery is the heart of your Rhythm P2 portable oxygen concentrator, making sure you have a steady supply of oxygen exactly when you need it, day or night. This rechargeable lithium-ion battery gives you the freedom and flexibility you were looking for when you chose the Lifestyle Rhythm P2 as your oxygen solution. With this fantastic battery at its core, your portable oxygen concentrator offers hours of dependable and seamless oxygen therapy. It truly surpasses traditional oxygen tank reservoirs, ensuring that as long as your battery is charged, you'll have limitless access to oxygen whenever you need it.

Thanks to the Lifestyle Rhythm P2 battery, you can use your concentrator continuously, and it's super easy to recharge as needed with three convenient charging options. At home, the AC power supply is your go-to charging method and the quickest way to recharge while using your concentrator. On the road, the DC power supply lets you recharge in your vehicle via the cigarette lighter outlet. Lastly, if you have more than one battery you can use the Rhythm external battery charger. Battery life ranges from up to 5 hours on pulse setting 1 to up to 2 hours 50 minutes on pulse setting 5.