Breas PowerShell with Extended Life Battery Module for Z1 & Z2 Series CPAP Machines

THE POWER YOU NEED
The PowerShell holds a single battery module that will last, on average, 1-2 nights between charges. This package will work with original Z1 batteries; but it comes with a Z1 & Z2 Extended Life Battery that offers twice the power of the original! Battery modules will automatically recharge in the PowerShell when it is plugged into AC or DC power. The Z1 CPAP machine does NOT need to be in the PowerShell when batteries are charging. If the Z1 CPAP machine is in the PowerShell during charging then it must be placed in standby mode for the battery to charge.

GREAT FOR HOME & AWAY
The PowerShell is designed for nights away from home, under the stars, in the air, and on the road; but it can also be used as a backup power supply, automatically taking over if your CPAP loses AC power during a storm, power outage or blackout!