PROGENY 300W Portable Power Station, 299Wh/80818mAh Solar Generator, Regulated DC Output Backup Battery with Pass-Through Charging AC Outlet, Pure Sine Wave, LED Light Power Station for CPAP Camping

Hasta ahora ha funcionado muy bien. Puedes conectar un pequeño ventilador por un buen rato.

This is a great value. Easy to charge, easy to use, easy to store when not in use and it takes up very little space. I charged 2 cordless fans, charged my phone and ran a sewing machine, all in ONE charge! Highly recommended!

I gave it a 4 star review because only used it twice. It may be a 5 star.I bought this solely for my cpap while camping and for power outages. I tested it at home. I charged it to 100% and plugged my cpap in. It ran all night. In the morning it had between 60% to 40% power. That is all I was looking for. I just wanted to have my cpap working while I slept. I also bought a 200w folding solar panel. It charged the battery so much faster. (California). We are going boon docking on Memorial Day weekend, I wanted to still have my cpap.

I have a disabled child with medical equipment, and this gives me peace of mind. I tested it by charging it up and running my son's cough assist, 20 cycles, using only this as the power source. It worked perfectly, and the power station was still at 100% charge after running the cough assist (takes about a minute and a half). That was about 2 weeks ago. The power station hasn't been used since except for the flashlight feature briefly a couple of times, but has not been plugged in, yet it still remains at 100% power. So it holds a charge for awhile and works well. I haven't tested it yet by trying to use it to charge and power multiple things at once, but so far, it is doing what it is supposed to do. I will likely buy a second one.

It arrived fully charged, which was a nice surprise. Most features work as expected, with one notable exception. Some of the buttons require several attempts. I had to press the light button several times before it would come on....then it took ever more attempts to turn it off. I had similar issues with the USB button. Unfortunately, I have an immediate need....so returning it isn't an option just yet. I will just have to deal with the quality issues for now. Probably good to go with another brand.*****UPDATE******I was looking to add solar charging and there's no helpful information on this. Looks like some folks state the max input is 45 watts. The PROGENY panels are 120 watts, but are out of stock. One commenter stated that panels come with a controller, so you should be good. What does this mean? First, the controller is needed to charger the 12V batteries in your vehicle, not not this device. What we really want to know is which panels should we buy. There's no point in buying a 200 watt panel system if this thing only charges at 45 watts. If there's some kind of conversion at play, like you only get 50% of the wattage at the device, then just tell us the rules. I don't want to spend $200 on 200 watt panels if 80 watts would max out the input anyway. And why try to sell us a 120 watt system if it's much more than can ever be used?Some stated solar charging didn't work at all for them. It appears the only direction from the seller is to purchase their panels....which are out of stock. It looks like you can get all types of technical details when it comes to use their panels to charge a Jackery system, but almost no information regarding their own device.PLEASE PROVIDE CLEAR GUIDANCE REGARDING SOLAR CHARGING.******UPDATE*******The AC power stopped working. As soon as I turn it on, the unit powers off. It's now useless for me.

I have had this solar battery for 3 days now and bought it for under $200 and it has twice the power of the Newpow I bought last summer for under $100.Yes, it does recharge by solar and I used the Rockpals 60w that I purchased for my Nexpow solar battery.But on a sunny December day in Wisconsin, with sunlight only really available from 9-4, I was not able to get the battery fully charged (somewhere between 60-80%). Its pwm solar controller is just not fast enough, but in the online questions the seller says, "But we have upraged it to MPPT version and will be available in Jan 2021. If any one bought P66 at present and want to exchange MPPT version, feel free to let us know."I hope that's true.The battery has about 270 watt hours or usable watts so if you divide 270 by the amount of watts on whatever it is you have plugged in you will get a good idea of how long you could run it before the battery shuts down at 10% power to protect itself. I tested a 175w personal space heater and it ran for an hour and 15 minutes, and then a 45w heating pad that last 6 hours and both of those were right on for the 270 watt hours on AC.The battery shows you how many watts are being pulled by whatever you are using, but one thing I don't like is that it only shows the battery charge in 20% increments (100%, then 80, 60, 40, 20 and when it gets near low enough where it will shut down) so it's hard to tell exactly how much power is left.I tested with a Kill-a-Watt meter and it is pure sine wave and I've read that somebody tested that it does have a regulated 12 volt outlet, which is important for some uses. Both of those along with the wireless charging of a cell phone when placed on top are very unusual in a $200 solar battery.Also, the obligatory light is actually useful for lighting up a small area as opposed to being a big flashlight.I am so far very satisfied with the Progeny 300 watt solar battery and what it can power and look forward to making an exchange for when it is available with the mppt solar control for faster solar charging, another feature unusual in a solar battery at this price point.