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Home > CPAP Supplies > Power Supply & Batteries > Z1/Z2 CPAP Extended Life Battery - Breas
Z1/Z2 CPAP Extended Life Battery - Breas

Z1/Z2 CPAP Extended Life Battery - Breas


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The Z1/Z2 Extended Life Battery Module by Breas is a lightweight, travel-friendly battery that will provide power for a full therapy session.

  • Ship to credit card billing address only, no address changes due to frequent fraud.
  • Battery returns only for manufacturer defects.
  • Ground shipping to lower 48 US states only.

Z1/Z2 Extended Life Battery Module

Excellent Replacement Battery

The Z1/Z2 Extended Battery Module for the Z1/Z2 series by Human Design Medical (HDM) is a high-quality lithium-ion battery that makes a fantastic replacement or backup item. This battery module is lightweight - it weighs roughly 15.5 ounces - and incredibly easy to carry during travel; it is also FAA approved for use on commercial flights. This battery module can be adjusted so as to accommodate different pressure levels. When set to 14cm this battery has the capacity to keep your Z1/Z2 CPAP machine powered for roughly 8.9 hours. With this item, patients will be able to keep their machine charged without using a wall socket outlet.


This replacement battery module is compatible specifically with the Z1/Z2 Portable CPAP Machine by Breas; it will not power other machines. This package comes with the battery module only and does not include the machine, PowerShell, shuttle, or cradle with lanyard.


  • Can be adjusted to accommodate different pressure settings
  • Long lasting - lasts approximately 14 Watt-hours
  • FAA approved for use during commercial flights
  • Excellent replacement or backup battery
  • Lightweight (weighs roughly 15.5 ounces)
  • High-quality lithium-ion battery
  • Lifetime: approximately 300 charge/discharge cycle
  • Voltage of 14.4V
  • Travel friendly
  • Rechargeable


Introducing the Z1 Portable CPAP Device by Breas -




*Friendly reminder: To prolong the battery life, periodically charge the battery if you are not using it regularly.


6 months
14.4V, 99Wh
DC Power
99.4 Wh (Watt hours)
6.25 x 4 x 1.5 Inches
UPC Code
15.5 oz (440g)
  • Battery shuttle
  • One Extended Life Battery
Tony J
Wasn't expecting to much from this battery. I purchased this machine because I travel a lot and I mainly used this machine on long flights so I wanted something small and compact that I can use. It says in the description for this battery to last overnight. Thinking that it will last at least 7 to 9 hours but it fell short for me lasting about only 4 hours. The idea of it would be great if the battery would last.
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