Astral external battery | ResMed
Astral external battery | ResMed

AstralTM external battery

AstralTM external battery

The Astral™ external battery has been designed specifically for use with the Astral series of ventilators. It is an external lithium-ion battery intended for hospital and home use to provide increased battery capacity and autonomy with an additional eight hours of electrical autonomy during typical use. The combination of the internal battery and two external batteries provides up to 24 hours of run-time.

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How to buy

Please contact our Customer Service department to order ResMed products directly from us or to find out if there are hospital distributors in your area. Contact Customer Service.