---
product_id: 579920444
title: "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"
brand: "marbero"
price: "€ 308.61"
currency: EUR
in_stock: true
reviews_count: 8
category: "Marbero"
url: https://www.desertcart.gr/products/579920444-portable-power-station-300w-marbero-237wh-camping-solar-generator-backup
store_origin: GR
region: Greece
---

# 300W continuous power, 375W peak 237Wh capacity 8 versatile output ports 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

**Brand:** marbero
**Price:** € 308.61
**Availability:** ✅ In Stock

## Summary

> ⚡ Power your adventure, anytime, anywhere!

## Quick Answers

- **What is this?** 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 by marbero
- **How much does it cost?** € 308.61 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/579920444-portable-power-station-300w-marbero-237wh-camping-solar-generator-backup)

## Best For

- marbero enthusiasts

## Why This Product

- Trusted marbero brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Smart Safety System:** Advanced Battery Management System with temperature and overload protection ensures reliable, worry-free power.
- • **Multi-Device Charging Hub:** Dual AC outlets, USB-C PD, USB-A QC3.0, and DC ports cover all your gadgets from phones to CPAP machines.
- • **Emergency-Ready LED Lantern:** Built-in dual LED lights with 3 modes including SOS keep you safe and visible during blackouts or night adventures.
- • **Triple Recharge Flexibility:** Recharge via wall, car adapter, or solar panel (sold separately) so you’re never powerless off-grid.
- • **Power That Goes Wherever You Do:** Compact 4.6 lbs design with handle fits perfectly in your backpack or car for on-the-go energy.

## Overview

The MARBERO Portable Power Station M823 delivers 237Wh of lithium battery capacity with 300W continuous and 375W peak output. Its compact, lightweight design includes 8 output ports (AC, USB-C, USB-A, DC) to charge multiple devices simultaneously. Featuring dual LED lanterns with SOS mode and three recharge options—wall, car, and solar—this power station is engineered with advanced safety controls for dependable outdoor, emergency, and travel use.

## Description

desertcart.com : 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 : Patio, Lawn & Garden

Review: Charge lasts a very long time - I picked up this little power station because I wanted something simple for camping and small projects. It is pretty compact and easy to carry, kind of like a chunky lunchbox. The design is nothing fancy but it feels sturdy enough to toss in the car without worrying. I like that it has a regular plug plus USB ports so I can charge a mix of stuff. I used it to keep my phone, a small fan, and a light going on a weekend trip. It handled all that without any drama. The fan only ran a few hours but honestly that is expected since it is a small unit. Charging it back up was simple with the wall plug, though I might grab a solar panel down the line. There are a couple small cons. The battery does not last long if you plug in bigger things, so do not expect it to power a fridge or anything crazy. The little screen is also kind of plain and does not give a lot of info. Still, for basic stuff it does the trick. Overall, I am happy with it for what it is. It makes camping and power outages less of a headache and gives me a backup without taking up a ton of space. It is light enough to carry around and easy to figure out. If you just need power for phones, lights, and other small gear, this thing gets the job done.
Review: Last a very long time. - I am absolutely happy with this power generator. I purchased it for my starlink mini to,use in car. It’s been used not only for starlink, but actually,charged the starlink battery, iPad and iPhone. The light comes in handy at night when I’m changing out the SL peakdo batter to this one. It get slightly warm but not hot. Noise level is low and charges rather fast by solar panel or electric. Most of all it’s small, light and the handle to carry it comes in very handy. Fits in my SL Bogg bag or backpack. Very satisfied. I’ve been using it since early,November.

## Features

- LATEST VERSION OF MARBERO M82 SERIES: This portable power station M823 is the latest 300W model of the M82 series. There is more capacity(237Wh, equivalent to 64,000mAh, 3.7V) and more power(300W, 375W Max) comparing to the old ones. With the compact cuboid size(8.15*5.83*3.90 inches) and light weight(4.6 lbs), you can handheld it by the handle or put it in the backpack to go anywhere as your mobile power supply which won’t occupy any position and let you feel heavy. The power station will be your great partner of road trip and camping essentials.
- MULTI-OUTPUTS: Features with AC/DC/USB outputs: 2*AC wall outlet(300W with 375W peak, including 2 prongs and 3 prongs), 2*USB A QC3.0 ports(5V⎓2A, 9V⎓2A, 12V⎓1.5A, 18W Max), 2*USB A ports(5V⎓2.1A, 15W Max), 1*USB C port(5V⎓3A, 9V⎓2A, 12V⎓1.5A, 18W PD), 1*DC output port(12-16.8V⎓10A, 14A Max). Perfect for charging phones, laptops, tablets, cameras, wireless headphones, CPAP and etc.
- LED CAMPING LANTERN: There are 2 LED flashlights as camping lantern, first one is on top of the device and the other one is on the side. The first one is built-in with 2 brightness levels, while the other one has 3 brightness levels and 3 lighting modes(steady, twinkling and SOS). Press the LED flashlight button to switch the brightness and SOS modes. When you go out camping or experience power outages, this function may help you out perfectly.
- 3 UPDATED RECHAGRGING WAYS: There are three methods to recharge this power station. You can charge it by wall outlet, fully quick charged in 6hrs, or by car adapter(12V), fully recharged in 8hrs. Or it can be recharged under solar power as a solar generator with a solar panel(DC 16.4V-24V⎓2.7A Max)(not included, could be purchased in our store).
- SECURED & ASSURED: The Battery Management System (BMS) allows for voltage control, temperature control and more advanced safety operations. Designed with the cooling vents on the back to help this portable power supply keep the temperature constant, its internal electrical elements will not be damaged by high temperatures. When it comes to short circuit or overload, it automatically shuts off the power to protect itself and the powered devices.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CJHNCZ8T |
| Additional Features | Adjustable, Portable |
| Best Sellers Rank | #532 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #4 in Outdoor Generators |
| Brand | MARBERO |
| Brand Name | MARBERO |
| Color | M823 237WH 300W |
| Customer Reviews | 4.3 out of 5 stars 8,266 Reviews |
| Engine Power Maximum | 375 Watts |
| Engine Type | 4 Stroke |
| Frequency | 50 Hz |
| Fuel Type | Electric |
| Ignition System Type | Electric start |
| Included Components | MARBERO Portable Power Station M823 |
| Is Electric | Yes |
| Item Dimensions L x W x H | 8.15"L x 3.9"W x 5.83"H |
| Item Height | 5.83 inches |
| Item Type Name | PORTABLE POWER STATION 300W |
| Item Weight | 4.6 Pounds |
| Manufacturer | MARBERO |
| Material Type | ABS |
| Model Name | M823 |
| Model Number | M823 |
| Output Wattage | 300.0 |
| Power Source | Soalar Powered, Battery Powered, AC Powered |
| Recommended Uses For Product | Camping, Commercial, Residential |
| Running Wattage | 300 Watts |
| Runtime | 2 hours |
| Starting Wattage | 300 Watts |
| Total Power Outlets | 8 |
| Unit Count | 1.0 Count |
| Voltage | 110 Volts (AC) |
| Warranty Description | 12 MONTHS WARRANTY: Marbero portable power supply can offer 12 months warranty and 7*24 customer service after your purchase. If you have any problem, please feel free to contact us via Amazon's message. |
| Wattage | 300 watts |

## Product Details

- **Brand:** MARBERO
- **Wattage:** 300 watts
- **Fuel Type:** Electric
- **Power Source:** Soalar Powered, Battery Powered, AC Powered
- **Recommended Uses For Product:** Camping, Commercial, Residential
- **Item Weight:** 4.6 Pounds
- **Voltage:** 110 Volts (AC)
- **Output Wattage:** 300.0
- **Special Feature:** Adjustable, Portable
- **Included Components:** MARBERO Portable Power Station M823

## Images

![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 - Image 1](https://m.media-amazon.com/images/I/71H0LBaGRcL.jpg)

## Available Options

This product comes in different **Color** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Charge lasts a very long time
*by H***T on August 22, 2025*

I picked up this little power station because I wanted something simple for camping and small projects. It is pretty compact and easy to carry, kind of like a chunky lunchbox. The design is nothing fancy but it feels sturdy enough to toss in the car without worrying. I like that it has a regular plug plus USB ports so I can charge a mix of stuff. I used it to keep my phone, a small fan, and a light going on a weekend trip. It handled all that without any drama. The fan only ran a few hours but honestly that is expected since it is a small unit. Charging it back up was simple with the wall plug, though I might grab a solar panel down the line. There are a couple small cons. The battery does not last long if you plug in bigger things, so do not expect it to power a fridge or anything crazy. The little screen is also kind of plain and does not give a lot of info. Still, for basic stuff it does the trick. Overall, I am happy with it for what it is. It makes camping and power outages less of a headache and gives me a backup without taking up a ton of space. It is light enough to carry around and easy to figure out. If you just need power for phones, lights, and other small gear, this thing gets the job done.

### ⭐⭐⭐⭐⭐ Last a very long time.
*by V***A on December 22, 2025*

I am absolutely happy with this power generator. I purchased it for my starlink mini to,use in car. It’s been used not only for starlink, but actually,charged the starlink battery, iPad and iPhone. The light comes in handy at night when I’m changing out the SL peakdo batter to this one. It get slightly warm but not hot. Noise level is low and charges rather fast by solar panel or electric. Most of all it’s small, light and the handle to carry it comes in very handy. Fits in my SL Bogg bag or backpack. Very satisfied. I’ve been using it since early,November.

### ⭐⭐⭐⭐⭐ Must Buy
*by G***D on January 5, 2026*

Excellent little battery! Maintained running several LED lights and a small light projector for over 6 hours with no apparent battery depletion. Used the built in lights extensively and recharged multiple devices like flashlights, phones, and tablets with very little battery depletion. This currently has exceeding my expectations and has turned out to be perfect for what I was looking for. Highly recommend.

## Frequently Bought Together

- 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
- MARBERO 100W Portable Solar Panel 100 Watt Foldable Solar Panel for Power Station with USB & DC 18V Output(10 Connectors) 23% Conversion Efficiency IP68 Waterproof for Camping Outdoor Home Cloudy
- MARBERO 19V AC/DC Adapter Power Cord Power Supply Plug Compatible with MARBERO M82 M82MAX M822 M822MAX M87 M88 M168 Portable Power Station Solar Generator Lithium Battery 1.5A Wall Adapter Charger

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-01-23*