DC Power Cord for Z1 and Z2 CPAP Machines

Tested this out last night and it worked fine, just like it should.

Meets my needs for trs=aveling with my RV

I purchased the z2 travel machine becouse it is 12 volt. I previously used my home machine in my camper with a 12 volt adapter cord, instead of an inverter, and that saved me alot of battery, when boondocking. This cord has no inverter box on it, becouse it 12 volt and plugs directly onto a 12 volt cig adapter plug and barely sips the battery over night. I checked my rv battery in the morning and it used like less than 10 percent of the battery over night.

Cord is fine, but terribly overpriced. Should be about $12...$15 with shipping, not $35.

Works great.

Not too much to describe, product works with Z2 CPAP and arrived very quickly after ordering.

This cord permits me to charge the battery with a solar panel during Hurricane/related power outages.

The Z1 Power brick is 15v 2amp, and not tiny. The Z1 draws about 4 watts & I have tested with the "ARECORD USB A Male to 12V Car Cigarette Lighter Socket" from Amazon (~$10), using a normal USB Phone charger rated at 2 amp. I found the USB current to only be 800mA peak (less than 1 amp). A dual output USB charger can easily charge your phone and run your CPAP while traveling using the USB to 12v adapter above and the DC Power Cord. If you bring along a 15,000mAhr or better USB battery pack, as mentioned in my Z1 review, you even have battery backup while traveling.

Works great!

I won't repeat any of my reviews for the Z1, or its PowerShell with Battery. But, this cord will allow you to use a generic power bank with a cigar lighter socket. In short, choosing a power bank is easier and safer with this cord. If you want a bigger battery, get this cord.

Charge your batteries then power the Z1 with this. You can do both at the same time.

Product is exactly what I needed to plug in my CPAP in my camp trailer when camping and no 120vac is available. Excellent product fast shipping, great price.