EasyPulse TOC Lithium-ion Battery

Extra Battery for Total Oxygen Concentrator (PM4400 models).

Hazardous Materials Shipping Regulation
Due to the Department of Transportation's regulations for expedited shipping of lithium-ion batteries, there is an additional hazardous material handling cost that UPS/FedEx charges per box. This charge is NOT included as part of Precision Medical's standard shipping options. For all orders containing a lithium-ion battery and requesting expedited shipping, Precision Medical will charge an additional shipping fee. If you have any questions, please contact customer service.