comments:
Yes. Excellent deal. Three suggestions. 1 - You want to be aware of whether or not the microSD card slot works. It's a common failure point with the Ally Z1E handset. This matters if you want to increase storage easily without having to upgrade the SSD which you can also do but is expensive these days. 2 - The battery life on this model is disappointing. You can increase by modding the device with a larger battery. If you do, I would recommend that you go with then JSAUX battery kit for $79.00. I would avoid other less expensive/larger batteries as potentially unreliable over the longer term. 3 - Whether you do the battery upgrade or not (I might even recommend NOT doing the battery upgrade), get yourself a good battery bank like this UGreen model for $59.99 and use a slightly longer USB cable. Why? 1 - That upgraded battery makes the device heavier and it's pretty nice and light to begin with. 2 - Even if you upgrade the battery, you don't get turbo mode (30W) unless the Ally thinks it's plugged into a wall outlet and turns on docked mode. A battery bank with 65W output or more will convince it. Just use a slightly longer USB cable so you can rest the battery on your lap or somewhere else. I never understand people who strap these heavy batteries to their handhelds.
https://www.amazon.com/UGREEN-25000mAh-Portable-Charging-Compatible/dp/B0BJQ7F16T this is the power bank he's using so I am assuming he's using a step up converter possibly for the Airsense 10 or 11 and converting that to USB-C somehow? I "think" you can get a 24v CPAP battery to USB-C connector with no negotiation. There are supposedly a handful of power banks with AVS that can do 24V but you'd need to make a trigger cable -way above my interest levels.
Iirc those have a 60wh battery. If you can charge over usb c which im almost sure is a yes. https://a.co/d/05YZ9sRx This one has 145wh. So its basically two extra batteries. Its prime day for $60. Of course there are lots of others. I have a 66wh model I've had a couple of years I use for my travel laptop