Portable Power Station 300W MARBERO 237Wh Camping Solar Generator Backup Lithium Battery with Pure Sine Wave 110V AC Outlet, USB C, USB A, DC for Outdoors Camping CPAP Home Blackout Emergency

This portable power station is a compact, rugged, and versatile energy solution perfect for outdoor activities and emergency situations. It offers fast charging, multiple output ports. This power station is especially valuable for military field trainings, where dependable and portable power is crucial. It’s durable, easy to transport, and has quick recharge capabilities which help ensure that communication tools and critical equipment stay powered in demanding conditions.

The Portable Power Station 88Wh is an excellent solution for outdoor adventures and emergencies. With 120W peak power and an AC outlet, it efficiently powers devices like phones, laptops, and small appliances. The fast charging feature is a standout, allowing quick recharging on the go. The optional solar panel is a great addition, making it easy to recharge during outdoor activities. Its compact and lightweight design makes it easy to carry for camping, RV trips, or home backup use. During a recent trip to upstate New York, I used it to charge my phone and power a small fridge in my cabin. The solar panel worked well to keep the power station topped up, and I never had to worry about running out of power.

Quite small in size but quite powerful. I was able to charge a couple phones at the same time and the battery didn’t run out. Perfect as a backup emergency battery and flashlight

I used it to light my lawn ornaments and it worked briefly. It was lit. But the cold definitely reduced the capacity of the battery. The panel recharged it, and then it died again. It will work great for those who are trying to charge stuff while camping, and recharge it nearby every day, but for my use, it was ineffective. It is durable, the LED was bright, the charge was fast.

I got this in August 2024 and it is only now January 2025 and it doesn't seem to be working correctly. I just tried to use it to power my laptop while it itself is plugged in and it was fine for a little while but all of a sudden stopped doing anything and won't power the laptop any longer. I have the Marbero battery plugged in and I pressed the Power button and then pressed the Outlet button. Like I said, it was fine, the blue battery bars were full and the red plug picture lit up. Now the blue battery bars is only showing one, it's blinking, and when I try and turn on the Outlet button it blinks red quickly but doesn't do anything. I've checked the outlet this device is plugged into and it's working fine and other things that are plugged into the same outlet are working no problem.I originally gave this a great review and I thought it was great and very helpful but it hasn't even been a year and I've only used it I think two other times (aside from when I first got it to test it out) so I'm really annoyed by this. Below is my previous review.I work from home so that means that I need to have my modem/router and laptop plugged in and getting juice for the entire time I’m working. Thankfully, my shifts are only two hours at a time and neither my router nor laptop are all that power-hungry. But any time that I’m not able to work that’s time that I’m not getting paid for and that’s obviously a problem. My power has gone out more than once while I’ve been working so I’ve been looking for something like this for a while and it happened again recently so I decided enough was enough. I got this hoping that I can prevent losing any work time (and money.)I’ve looked at other, similar power stations, but they were either way too expensive, way too big/overkill for my needs, or both. This one was inexpensive and had a coupon and it seems to be able to do what I need. I especially like that it has regular outlets for things that have two or three prongs (like my modem/router). In addition to that it’s got multiple USB ports, a USB C port (for my laptop), and even has a port where you can plug in a car charger (it also includes the car charger adapter thing). In addition to that, there is a big flashlight that is nice and bright and has three brightness levels and an SOS mode. If you do use the flashlight keep in mind that aside from that eating up power from the device, the brightness that you have it set to will determine how long you’re able to use it. In other words, if you have it at the brightest level you won’t be able to use it as long as if you have it at the dimmest level. The same thing goes for what you’re charging with it. If you’re using it to charge a phone you will get more use out of it than if you’re using it to power a computer. Different devices use different amounts of power so it’s hard to say how much of a charge you will get from what you’re using it for.The entire device is quite small, smaller than I realized when purchasing it, and is also very light. I think it would be useful to have when road-tripping, camping, backpacking, etc. because of how tiny and portable it is.I also want to point out that you can get a compatible solar panel to use with this which can help charge it and recharging it via a wall outlet will bring you up to around 80% in about two hours. Now, there are others out there that will charge to around 80% in less time, but they’re also quite a bit more money. This one also has these safety features that I wanted to point out: Short-circuit Protection, Low-voltage Protection, Over-current Protection, Over-voltage Protection, Over-load Protection. So in simple terms, you don’t need to worry about it lol.

Wow, the charging speed of this is simply incredible. The noise level is minimum. There are plenty of USB ports, and the functionality is spot on. Easy to set up and takes up a small space on the counter or in your tent for camping. And the power? It's better than expected, which is a pleasant surprise.

I bought this on a whim just before a recent family camping trip. In the past I have dealt with running extension cords from the car to inflate air mattresses and other various electric powered tools used in setting up our car camping.It was simple to use, I actually didn't even crack the manual and it was pretty much all self explanatory. It had plenty of juice to do every we needed and still charge a few phones and we even used the lantern function during the night.It's a cool tool, my one concern is battery life over time, but I think with only using it a few times a year, I expect it should last for many years to come.

Excellent product. Quiet, light weight, fast charging, Use it when I travel. Good capacity. easy to use. Battery last long. Highly recommend.