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. Thanks to the Lifestyle Rhythm P2-E6 battery, you can enjoy continuous use of your concentrator, and recharging is a breeze with three convenient options.

At home, the AC power supply is your ideal charging choice and the quickest way to recharge while using your concentrator. On the go, the DC power supply lets you effortlessly charge in your vehicle via the cigarette lighter outlet. If you have more than one battery, using the Rhythm P2-E6 external battery charger ensures your oxygen therapy is always just a recharge away. Battery life ranges from up to 5.4 hours on pulse 1 to 1.7 hours on pulse 6.