Adding additional batteries for your Zen-O portable oxygen concentrator adds both convenience and freedom to your daily activities. A 12-cell Lithium Ion battery can provide up to 4 hours of pulse...
The Zen-O AC power supply is designed to power the Zen-O portable oxygen concentrator model from an AC power source like a standard wall outlet. Just like a phone charger, it is convenient to have...
Add more freedom with the DC Power Supply for your Zen-O portable oxygen concentrator. A DC power supply can power your Zen-O while on the move with your vehicle outlet or cigarette lighter. So w...
The Zen-O External Battery Charger is designed to charge your Zen-O batteries outside of the portable oxygen concentrator. With an external charger, you can be charging one battery while still us...
Looking to extend your "off grid" use of the Zen-O Lite portable concentrator? Then add some of these extra batteries to your accessory list. Each rechargeable battery provides up to 4 hours of o...
Love your Zen-O Lite portable concentrator but maybe misplaced your AC wall charger? Or perhaps you want to have AC charging capabilities at your office, or on two floors of your house so that it ...
