The Power Station II Battery for ResMed PAP Machines is an external long-life, lithium-ion battery that simply works alongside ResMed sleep therapy devices or ventilators.
This item should be ordered only as a replacement Power Station II battery or as an additional Power Station II battery. For those requiring a complete external power solution, it is recommended to order the ResMed Power Station II Battery Pack.
A DC cable specific to the ResMed sleep device being used is required to connect the battery to the ResMed sleep device. If two batteries are required, a battery coupler will be required