

⚡ Power your adventures, anytime, anywhere — don’t get left in the dark!
The MARBERO Portable Power Station M822 MAX packs a powerful 172Wh lithium-ion battery into a sleek, lightweight 3.3 lb frame. Delivering 200W continuous and 270W peak output through 9 versatile ports—including AC, DC, USB-A QC3.0, and USB-C PD—it’s engineered for camping, outdoor trips, and emergency backup. Dual LED flashlights with multiple modes enhance usability, while three charging options (wall, car, solar) keep you powered on the go. Advanced safety features ensure reliable, worry-free performance wherever life takes you.















| ASIN | B0C3CSFYFC |
| Batteries | 1 Lithium Ion batteries required. (included) |
| Best Sellers Rank | #617 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #3 in Outdoor Generators |
| Brand | MARBERO |
| Color | M822MAX 172WH 200W |
| Customer Reviews | 4.3 4.3 out of 5 stars (8,265) |
| Engine Power Maximum | 270 Watts |
| Engine Type | 4 Stroke |
| Fuel Type | Electrical |
| Ignition System Type | Electric start |
| Included Components | MARBERO Portable Power Station M822MAX |
| Item Weight | 3.3 pounds |
| Item model number | M822 MAX |
| Manufacturer | MARBERO |
| Material | ABS |
| Model Name | M822 MAX |
| Output Wattage | 200.0 |
| Power Source | Soalar Powered, Battery Powered, AC Powered |
| Product Dimensions | 7.6"L x 3.6"W x 5.4"H |
| Recommended Uses For Product | Camping, Commercial, Residential |
| Running Wattage | 80 Watts |
| Special Feature | Adjustable, Portable |
| Starting Wattage | 200 Watts |
| Total Power Outlets | 9 |
| Voltage | 110 Volts (AC) |
| Wattage | 200 watts |
B**Y
Fantastic for People who do Night time Markets!
I bought this for my business as I do a lot of night time markets. This little thing has come in handy. This little thing has lasted me 2 weekends on a single charge. I use it for lights and my phone charger. I would say the battery is good. Its very small and lightweight Easy to carry. I don't use the light on it but from my test it has 3 different modes, including the flashing light.
A**N
The little thing you never knew you needed!
Till you have it! I use it all the time all over the house. No reaching or looking for the nearest plug - I can work wherever I want, even outside with any small electric tool. I make crafts - so perfect my my glue gun, perfect for charging my phone anywhere, perfect for my UV light when I do my nails perfect for little jobs where you an have your outlets right next to you. I love this little thing!
H**G
No outlet? No problem
We’re using this to power the camera end of a baby monitor that is a plug in. The plan is to use it as a boat alarm while traveling when there isn’t an outlet available. The power block is small and easy to carry. It came with a partial charge and took 2 hours to fully charge. It powered the camera for 12 hours and still had 3 bars remaining after that time. We’ll probably use it for more than a boat alarm power source since it would be handy to charge camera batteries and phones when you’re not near a power source.
J**P
Don't charge two phones at once - Great otherwise!
The bonus features of the flashlight seems pointless - especially if you are camping (you should def have a separate flashlight). But in an emergency situation, the flashlight seems useful. I have been using this for over a year now and it has seen a good handful of camping trips. The battery life is awesome, it will charge phones like four times before it dies. And the actual wall outlet plug-in is great for our portable inflatable mattress motor. It was able to inflate the bed two or three times before it died. The only thing I would say is only charge one phone at a time. For whatever reason, charging two phones (Samsung s22+ & Samsung s21) at the same time SMASHED the battery life of the device. Not only did neither phone receive a full charge, but the charger was dead for the rest of the camping trip. This is the only reason I did not give it 5 stars.
A**O
Oops, Never Mind
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.
M**S
Backup
Backup battery So far, so good. It just arrived today, after the storm, but at least now I will be semi-prepared. I bought this to be able to keep my devices charged. The instructions are simple. It can be charged either by solar or household current. It is a little bigger than I expected, which is great. I was a little afraid that it would be the size of a deck of cards. But it is actually a little bit bigger than a 1 poundpackage of butter and very much heavier.The only question I have is if I charge it now, how long it will stay charged , in preparation for the next round of storms. I have roughed it before, and had to put refrigerated items out in the snow to stay cold. I wasn’t looking to charge my refrigerator just devices, so this is perfect.Time will tell.
F**N
Top, we zijn erg blij met de powerbank en gaan hem uitproberen tijdens de vakantie!
W**P
Solido e pratico , facilissimo da usare. Consiglio adattatore Tedesco per presa sopra come da foto, comprato da Cinesi. Per ora positivo Poi in seguito sì vedrà. Pagato €118
N**8
Très bon appareil mais ne convient pas a mon besoin.
B**.
La estación de energia es muy útil. La tenemos siempre en el coche por si algún dia estamos fuera y no tenemos energía, ya sea para cargar el teléfono, ordenador portatil.. etc.
E**O
Pretty surprised with the product, of course it's limited capacity means it won't last long at full blast, but for charing multiple phones, a small fridge, it gets the job done. Think if it as a roided up powerbank.
Trustpilot
4 days ago
3 weeks ago