Z2™ Extended Battery (NO POWERSHELL™) by HDM


Compatible with HDM Z1 and Z2 devices

please click here for the PowerShell™ + Extended Battery combo


Twice the life of the standard battery!

The Extended Life Battery is a rechargeable lithium-ion battery that fits the HDM PowerShell™ and is the only fully-integrated portable CPAP therapy option on the market.

With 2X the capacity of the original battery, the Extended Life Battery gives you long-lasting sleep comfort when you can’t plug in your Z1 / Z2.

Bring it on your trip overseas, toss it in your pack for an overnight camping trip, or stash it in your motorcycle saddlebag.

If you already own a PowerShell™, HDM will upgrade the firmware in order to charge this new battery. Click here for more details.