Astral external battery | ResMed
Astral external battery
Patients and Families > Products > Accessories > Astral external battery

AstralTM external battery

With the capacity to connect one or two external batteries, each providing up to 8 hours of power, Astral can operate up to 16 hours on external battery alone. It also features an internal battery that delivers an extra 8 hours of backup power if needed.



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