Zen-O Lite 8 Cell Re-Chargeable Lithium Ion Battery transcend battery Power Supply: 6" Wide x

Power Supply: 6" Wide x 3" Long x 1

User-friendly features

*Actual battery performance may vary based on altitude

A locking collar allows for simple height adjustment to the stem and four rubber wheels ensure smooth transportation and maneuverability

Zen-O Lite 8 Cell Re-Chargeable Lithium Ion Battery transcend battery Power Supply: 6" Wide xAll battery purchases are final sale. There are no returns on batteries. This 8 cell re chargeable lithium ion battery will power your Zen O Lite Portable Oxygen Concentrator. Each battery lasts for 4 hours on a single charge. Battery: Lithium Ion 8 Cell. Battery Duration: 4 hours at setting 2.