Krisdonia AC Outlet Portable Charger 60000mAh 110V/130W Laptop Power Bank with AC Outlet, 2 USB QC 3.0 and Type-C for Laptop, CPAP, Drone, Projector, Smartphone and Others

Perfect timing!First off, I really appreciate that it came pre-charged. I plugged it in, thinking it would take forever, but it was 95% charged, so just took a little while to top it off. I was about to take off my CPAP and call it a night without it, but then I remembered I had this brand new backup charger. The ac outlet worked perfectly and I was relieved and happy knowing I had a backup.I live by a canyon so frequently have power outages from the winds, which is why I bought this battery. It’s compact for the amount of power it holds, the digital battery display is super helpful, and the build quality feels solid. Also love that it has pass-through charging and USB ports for other devices. It even came with a protective sleeve/bag.Solid build, great design, and peace of mind during emergencies. Highly recommend for anyone who needs a reliable backup for medical devices, laptops, I'm also going to use it with my new mini fridge during camping trips.

Absolutely impressed with the Krisdonia 60000mAh Portable Charger! This device is a game-changer for anyone on the go. The large capacity means I can charge my laptop multiple times, and the 110V/130W AC outlet is incredibly handy for powering my CPAP machine and small appliances during travel. The multiple output options, including 2 USB QC 3.0 ports and a Type-C port, make charging smartphones, tablets, drones, and even projectors effortless and fast.The build quality is solid, and the user interface is straightforward. It’s lightweight for its capacity and fits perfectly in my bag, making it ideal for camping, business trips, or emergency power backup. The charging process itself is quick, and I appreciate the safety features built into the device.Overall, this portable charger exceeds my expectations and has become an essential part of my travel gear. Highly recommend for anyone needing reliable, portable power on the move!

This arrived with a 95% charge and took nearly 2 hours to get to 100%. It is the size of a hardcover novel and weighs about as much as a big encyclopedia. The build quality is super solid. The case it comes with is a nice touch to keep this power source in good condition. The design is something Apple might have made, except for the digital display, which is behind a diffusing screen that causes a blur. It is more readable than the images show, but it is my only complaint about this giant battery.

It’s compact for the amount of power it holds, the digital battery display is super helpful, and the build quality feels solid. Also love that it has pass-through charging and USB ports for other devices. It even came with a protective sleeve/bag.Solid build, great design, and peace of mind during emergencies. Highly recommend for anyone who needs a reliable backup for medical devices, laptops, I'm also going to use it with my new mini fridge during camping trips.

This battery stopped working after a few months. It too weak to use for any extended period of time.

Solid battery so far. It’s a lot heavier and well built than I thought it would be. I haven’t really stressed tested it too much yet, I live in an area that loses power every time there’s a bad storm so it’s super useful for me to at least get my phone and other electronics charging at night and this will come in handy. Takes a bit of time to charge, but not a super huge deal as long as I plan ahead.

I did some tests to see how capacity and recharging works.Experiment #1 – HP Pavillion 17” (2014 model, 8 years old) running Windows 10, full screen brightness and only background programs running (~0.5A draw). Krisdonia was empty in 10 hours. During the same time, also charged Pixel 4 from 29% to 75% twice, a Lumia 735 Windows phone from 30% to 70%, and a Kindle Gen 3 from 20% to full.Experiment #2 - System76 Gazelle 15” running Pop!_OS 22.04, at moderate usage (75% RAM and 30% CPU, some GPU), balanced power setting full screen brightness. The battery usage was 15% every 10 minutes. At 50% laptop battery remaining, plugged into Krisdonia, and it was able to maintain the charge for about 2 hours, from 100% to empty.Experiment #3 - I charged the Pixel 4 running LineageOS 17.1, with moderate usage, primarily Wi-Fi and Hotspot, occasional data and GPS. Using the USB-C output on the Krisdonia and a rapid charging cable, the phone charged from average of 28% to 64% a total of 25 times, for a total charge of 958% over the course of 11:31 hours. The phone was on the entire time, and this kept it continuously operating for 13 days. The battery is 2800mAh.For comparison, in a similar experiment with RAVPower 26800mAh power bank, I charged the same phone 14 times for total of 611%, over the course of 9 days / 8:32 charging hours.The remaining capacity display is always on, which probably contributes to battery drain. I would prefer to have a button to see current level. Also, I don’t think the display refreshes in real time – I noticed sometimes it stays on one % level for a while, then suddently drop 2-3%. For example, one time it stayed on 10% for close to 20 minutes, then fairly quickly went to 9%, 8%, 7% and again hovered there for a while.Charging: no pass-through (cannot use while charging, from what I can tell). From empty to ~60%, exactly 10% every 30 minutes. It slows down after that. To go from 0% to 99%, six and a half hours, broken down as follows: 0%->20->40->60->75->86->97% = 60 minutes each, 97%-99% another 30 minutes. To get from 99 to 100%, it takes over an hour, so almost doesn’t seem worth it.Conclusion: I think this is a good unit for a weekend camping trip, or a non-catastrophic power outage. It will keep several phones/tablets on for a few days, or a laptop on power-saving setting for most of a workday. For more serious emergencies with prolonged outages, you’ll want additional equipment to supplement.