External Battery / Supplemental Battery for the LifeChoice Portable Oxygen Concentrator.

Each battery will give the user up to 3 hours of run time. Extended time battery means more mobility, and with LifeChoice's battery price have recently been reduced, it makes perfect sense to buy extra batteries cheap and extend your time off external power!

Comes with battery belt carrying case. (One External Battery with carry case included with purchase of LifeCho2ice®)

Warranty: All Life Choice Portable Oxygen Concentrator Accessories have a 1 year limited Product Weight: Approximately 2 lbs Quantity: Packed 1 per box