Zen-O Lite 8-Cell Lithium Ion Battery
Portable Oxygen Concentrator Battery
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 off-the-grid power for your POC giving you the extra time to really enjoy your day.
And don't forget to add the External Battery Charger that makes charging fast and easy.