Supplemental Battery Pack for XPO2 Portable Oxygen Concentrators (DISCONTINUED)

XPO2 Concentrators include an internal battery; and most come with an extra, Supplemental Battery that provides additional time away from fixed power sources. For even more time away from fixed power sources additional Supplemental Batteries can be purchased and swapped out as needed. Each Supplemental Battery will last approximately 2.5 Hours on a Setting of 2.

Supplemental batteries are easy to attach and detach from the XPO2 so you can keep as many on hand as you need to ensure you have all the power you require for life without limits.

CHARGING: Whenever the XPO2 is plugged into AC or DC power both internal and supplemental batteries will automatically recharge, regardless of whether you are using the oxygen concentrator or not. There are no extra battery chargers required, simply plug the unit into an external AC or DC power source and batteries will recharge automatically. Its simple, convenient, intelligent and easy!