PAXCESS Portable Power Station 200W, 230Wh/62400mAh Emergency Backup Lithium Battery, 110V Pure Sine Wave AC Outlet, QC 3.0, USB-C PD Input/Output, Solar Generator for Home/Outdoor Camping Adventure

I ordered this power-bank to use at night during camping trips. I have tested many china-made lithum battery products and this is one of the few I have gotten off-the-shelf which actually provides the battery capacity it claims. On top of that it is cheaper than most other power-banks at a per Wh price. The USB ports and the USB-C PD all work well regardless of if the power-bank is charging or not and the AC port worked well to keep my CPAP running. My only complaint is the 30W limit on charging per charging port. You can use the 12V port and the USB-C PD port simultaneously to get up to 60W but I would expect a pack of this size to be able to do double that which would make solar charging more realistic. However given the price-point I don't think that warrants a star loss.Pros :- Well Built + Looks Cool- Measured Capacity matches measurements- Better Cost/Wh than competitor- Charging for any modern deviceCons :- Charging Speed Limits

It's a small portable battery pack, don't expect to plug in microwaves or huge 4k TV's and you only have 1 plug so you can't get the Xbox and a TV going on it either. It's 30W which turns out is really only for small appliances. I did hook up my HP All in One PC and it handles it beautifully, I can get about 6 hours of run time and even longer if I'm doing light browsing or watching a movie. Definitely will charge your laptop so that's great! Allows me to lug my PC to the wilderness and get some video editing done or even work! Totally cool and great for camping, charging camera batteries or your phone a ton of times. I use a power inverter in my car to recharge the battery on the go and it gets me where I need to be! You can't take it on a plane, google the limitations for yourself... kind of a bummer. I plan to purchase a 30W solar charger for even more versatility, right now I have an 18W and it would take several days in bright sun to get it charged up so it's not really ideal.

Power Outage in Texas has many retooling their emergency supplies, me incuded. Although I had a lot of pocket sized cell phone chargers we had nothing that could charge a laptop. To be clear, I'm not running fridges or TVs, etc. If I want that kind of power it's going to be with a gas powered generator. I have no expectation these glorified batteries are sufficient for those loads. I also don't have an oscilloscope to measure true sine waves, etc. I'll take it on faith from the other reviewers who have.First, out of the box it seemed well built but is very lightweight.60+% charge out of the box.I plugged it in to A/C to get it fully charged. That didn't take but a few hours.I started testing output today.It still had a 100% charge overnight, as it should.As mentioned, it "seemed" well built but when I plugged in a couple of different power cords they all made a solid connection, perhaps too solid. As you can see in the first picture the plate pops out. Fortunately it pops back in just as easily and nothing disconnected but be cautious when unplugging A/C cords, particularly if they have a snug fit.The unit did a nice quick job of getting a partially discharged mobile phone back up to 100% via the 5v 3.1a USB. About equal to one of my Qi chargers or a USB-C to a wall adapter. I then plugged in one of my laptops to the A/C connection. This was my real purpose for buying one of these. At first it kept my complete discharged laptop ON but it wasn't pushing enough power to charge the battery. Only when I cycled the power off and on with the A/C button that is over the A/C outlet on the Power Station did it start pushing enough current to charge the laptop.As you can see in the other picture it simultaneously brought a tablet back to 100% using the 18w USB port and continued charging the laptop.Got better than list price here on Amazon with the Coupon and the overall performance was adequate in my limited tests so I'll keep it charged and store it away for the next snowy, stormy power outage.

The media could not be loaded.  I bought it to use it to charge my office laptop and phone while sitting in my patio because I don't have a power outlet there. So far I have been pleased with the performance. I tested all the ports and they work as expected. Power discharging at a constant rate which is what I expect. Ran 20 mins with 40w consumption and it discharged 8%. I left it 100% charged for a week with 0 use and it stayed 100%. It charges my laptop, phone and at the same time I can run a regular 110 lamp. I had little difficulty understanding the functionality. Each outlet like usb and 110 has a button which has to be pressed to turn on power supply but that's not rocket science. It is not heavy so kids can carry it. I think it is a good replacement for a gas generator for those who want to go camping but don't have a lot of power needs just some LED lights, laptop, phone etc for a night. Hope this review is helpful.