AstralTM external battery

The Astral™ external battery has been specifically designed for use with ResMed's Astral series of ventilators for hospital and home use. With the capacity to connect to one or two external batteries, each providing up to 8 hours of power, Astral can operate continuously for up to 16 hours. Astral also features an internal battery that provides up to 8 hours of extra backup power if needed.


How to buy

To contact your ResMed representative inquire online by clicking here.