GCE Zen-O Battery 12 Cell for Zen-O Portable Oxygen Concentrator is a 12-cell lithium-ion rechargeable battery. Battery run time approx. 4 hours, depending on usage conditions, breath rate, mode and setting

 

Battery runtime: Up to 4 hours on pulse flow and 1.75 hours on 1 LPM continuous flow
Type: Lithium-Ion
Capacity: 14.4V, 6.6Ah, 97Wh
Weight:    652 g