EASYLONGER PD 60W USB C Power Bank DC 24V/12V Output Portable Laptop Charger Wireless Charging QC 3.0 24000mAh Versatile External Battery Pack for CPAP Machine, Camera, Tablet, iPhone, Waistcoat

Wasnt expecting this. Its pretty small... it DOES take a long time to charge..expect 6-8 hours from a 2a charger (USB) but.. Last night I went to bed at 10m - set it for 24v (wish there was a way to set that in memory...but its no biggie) Plugged into my Airsense 10 and.... It just worked! Was awake at 5:45am (normal for me) was still showing between about 1/4 to 1/2 charge (probably more 1/4) It just WORKS! Its not too heavy - the lables on the cables leave you NO doubt AND remind you of the voltage (nice touch) I was going to rent one... but this is marginally cheaper - its mine for life - its neat small and tidy - will go into my CPAP bag easily with its data sheet in case some official gets funny about it... ALL in ALL - so long as it recharges again today and I just top up when Im on hols...means I fly home without clearing the cabin with my snoring AND I can wake up feeling "normal" not illegal tired.. WELL DONE Also the support team are really easy to communicate with! What a result AND an update: went throught UK and jamaican airport checks.... powered my mask for the way home... absolutely marvellous! UPDATE: 6th Feb 2025 NO ISSUES with going through UK security or Jamaican. - Its very compact...drove my Airsense10 without an issue ...and also charged my seat neighbours phone when I woke... impressed. Its lightweight and all the cables are labelled - I put a bit of brother/dymo tape on mine so I could see the voltage in the aircraft that I needed... Utterly impressed. I carried the data sheerts (sent to me by the manufacturer in my CPAP machine case - and let my airline know... Just waived through!

The power bank came neatly packaged complete with USB A-C and C-C leads a dc power lead, an array of tips for laptop charging and a carry pouch. The unit came uncharged so I plugged in the 39W pd charger supplied with my MacBook to the usb C port and it was charged in about 4-5 hrs which is ok for me. A usb C wall charger would probably take about 24 hours. The unit itself is very neat with a nice tactile and premium feel. I bought this for one purpose only and that is to power my CPAP on long haul flights. I had to buy the dedicated lead for my CPAP elsewhere as not sold/in stock at Amazon. Once fully charged a long press on the power button to show the voltage options followed by three short presses to select 24V plug into the CPAP and away you go. I got a full 8 hrs (no humidifier) sleep and used somewhere between 50-75% battery power. Small, neat and just brilliant!

After reading all the info & reviews I was under the impression this battery would be compatible however the battery itself was fine it didn’t power the cpap it was bought for. It just didn’t have enough power.

This power bank has left me completely astounded! It effortlessly exceeded all my expectations and more. I've been using it for over a month now and it has proven itself to be an indispensable companion for all my power needs, whether I'm on the road or working remotely. The power bank supports fast charging from any source USB-C PD up to 60W and universal DC barrel jack up to 50W. This versatility means I can even charge it directly from a car lighter socket or a solar panel. It's a game changer for someone like me who is constantly on the go. Impressively, it can fast charge my MacBook at a full 60W, saving me invaluable time. Plus, it doesn't falter on its promises - I verified all output voltages as per the specification printed on the unit, and it actually delivers an additional 10% overhead on current delivery. This extra juice comes in handy more often than not. But that's not all. This power bank has proven itself to be the perfect power source for my portable soldering irons like the MiniWare TS101 and my portable digital power supplies like the MiniWare MDP-905 and MDP-906. The stable and reliable power it provides ensures I can work on my projects without any hiccups. Furthermore, it can effortlessly deliver 80W of power via a DC barrel jack, with a range of adjustable voltages. This kind of adaptability and power in such a compact form is truly impressive. The power bank is robust, reliable, and versatile, making it a must-have for anyone in need of a powerful, portable power solution. Whether you're a digital nomad, a DIY enthusiast, or simply someone who values reliable power on the go, this product is absolutely worth every penny!

I purchased this device to act as a battery backup for a CPAP machine. It is a very well crafted device, not too large, smart, rounded comfortable corners. I wanted to like it. I bought a separate cable as recommended for CPAP compatibility. Turning it on at the start of a session is a bit fiddly, as you have to always set the voltage after you turn it on by cycling through voltages. Unfortunately, when turned on it disables the ability to charge the battery or pass through the power, so it is a replacement rather than a backup power source. After fully charging during the day, my Airsense 10 left it with one bar out of the four still showing after 8 hours of usage. I'm not sure how far into the last 25% that was, but it made me a bit nervous that it might be about to expire. Because of the lack of usefulness as an inline backup I have had to return it. Other batteries from the vendor do allow for pass-through so it was a disappointment.