Duromax XP4850EH Review – Buying Guide For 2023

Power on demand, unstoppable energy at your fingertips, and an unwavering ally in the face of power outages – ladies and gentlemen, allow me to introduce you to the magnificent Duromax XP4850EH generator!

Brace yourselves for an electrifying journey as we delve into the realm of reliable, portable power, where this remarkable machine reigns supreme. With its sheer might, versatility, and unyielding performance, the XP4850EH is more than just a generator;

it’s a force of nature that will leave you in awe. So buckle up, fellow adventurers, as we embark on an unforgettable ride through the incredible capabilities of the Duromax XP4850EH, a true titan in the realm of power generation!

About Duromax XP4850EH – At a Glance

The Duromax xp4850eh user-friendly design generator that comes at an affordable price.

This is a small generator in the XP series of Duromax since there are some heavy-duty generators in the XP series included Duromax XP13000EH and Duromax XP12000EH.

It has a different color from other Duromax generators.

The xp4850eh model provides a massive power juice that can run your several equipments at home, camping, RVs, and job sites.

This model is equipped with a power full engine that has a feature to run on dual fuel (propane, gasoline).

This digital hybrid generator also gives you a massive run time at half load.

If you want to run high amperage power tools then it might be the best alternative instead of an inverter generator.

Having an electric start switch to start the Duromax xp4850eh portable generator.

Also, a manual recoil starts option as a backup when there is an issue in the electric start.

It can be used at any public place since it comes with EPA and CARB certified. Mean the people are saved from its smoke that’s why you’re allowed to use this model anywhere.

Maybe this information is not enough for you because you’re going to invest in a good product that’s why you need more information.

Let’s see its more features.

Feature of Duromax XP4850EH

duromax xp4850eh generator

Powerful Engine

The Duromax XP4850 is a generator renowned for its exceptional power and performance, specifically engineered to handle heavy loads in a variety of settings such as homes, yards, and job sites. At the heart of this generator lies its powerful 210 cc OHV (Overhead Valve) Duromax engine, which ensures optimal performance, reliability, and efficiency.

The engine of the XP4850 is a true workhorse, designed to provide an ample amount of power to effortlessly tackle a wide range of tasks. With a starting wattage of 4,850 and a running wattage of 3,850, this generator is more than capable of supporting multiple appliances and equipment simultaneously, even under demanding circumstances.

What sets the XP4850 apart is its ability to handle both essential household appliances and high-amperage tools typically associated with heavy-duty work. From powering lights, refrigerators, and air conditioners to running power-hungry tools, this generator is equipped to meet diverse power needs. Whether you are a professional working on a job site or a homeowner requiring reliable backup power, the XP4850 is designed to meet the challenge.

The XP4850’s robust power capabilities make it an ideal choice for a wide range of applications. In demanding professional environments, this generator can power essential equipment, ensuring productivity and efficiency. Similarly, in domestic settings, it can provide reliable power to keep your household running smoothly during power outages or for various outdoor activities in your yard.

Dual Fuel

Dual fuel generators, such as the Duromax XP4850, provide users with the flexibility of using multiple types of fuel to power their equipment. Unlike traditional generators that are restricted to using only gasoline, dual fuel generators offer the freedom to choose between different fuel options, granting various advantages to users.

The Duromax XP4850 model, specifically, is designed to accommodate both gasoline and propane as fuel sources. This unique feature enables users to seamlessly switch between the two fuels based on their specific needs and preferences. In situations where gasoline availability is limited, scarce, or there is a shortage in the area or city, the dual fuel capability of the generator becomes particularly valuable.

The ability to run the generator on propane instead of gasoline allows users to continue operating their equipment without any concerns about fuel scarcity.

Propane is commonly accessible in various locations, including specialized fueling stations and canisters, making it a reliable alternative to gasoline. This accessibility ensures that users can readily find a fuel source to keep their generator running smoothly, even during challenging circumstances.

The dual fuel capability of generators enhances convenience and provides peace of mind to users. It eliminates the worry of being dependent solely on gasoline and offers an alternative solution when faced with fuel shortages or limited gasoline availability.

The versatility offered by dual fuel generators like the Duromax XP4850 empowers users with greater control and adaptability. It allows them to overcome challenges associated with fuel availability, ensuring that their equipment remains operational, regardless of the fuel situation.

By utilizing dual fuel generators, users can operate their equipment with confidence, knowing they have the capability to switch between fuels as needed. This not only improves reliability but also extends the usability of the generator, making it a valuable asset in a wide range of scenarios.

Whether it’s for emergency backup power during natural disasters, camping trips, or construction projects, dual fuel generators provide users with the peace of mind that they can continue powering their equipment efficiently and effectively.

Noise Level

Noise level is an important consideration when selecting a generator, particularly for applications such as camping, RVing, and home backup. The Duromax XP4850 is specifically designed to minimize noise and provide a quiet operating experience for users.

One of the key features of the Duromax XP4850 is its low decibel rating (dba), which refers to the measure of sound intensity. The generator is engineered to generate as little noise as possible, ensuring a peaceful environment for users and those around them. This is achieved through various design elements and components that work together to control and reduce noise levels.

One notable component of the Duromax XP4850 is its oversize muffler. The muffler plays a crucial role in dampening and suppressing the noise produced by the generator. It effectively decreases the sound level by directing the exhaust gases through internal channels and baffles, which absorb and dissipate sound energy. By incorporating this oversized muffler, the generator operates at a reduced noise level, minimizing any potential disturbances.

Due to its noise-reducing features, the Duramax XP4850EH is highly recommended for camping, RVing, and home backup purposes. These settings often require a generator that operates quietly, ensuring a peaceful atmosphere and minimizing any disruption to the surrounding environment. With the Duromax XP4850, you can rely on its low noise output, allowing you to enjoy your camping trips, RV adventures, or maintain a quiet home environment without being disturbed by excessive generator noise.

Considering its focus on minimizing noise, the Duromax XP4850EH can be a suitable choice for individuals in search of the best RV generator. Its emphasis on quiet operation ensures a pleasant experience during camping or RV trips, where peace and tranquility are highly valued.

Run Time

The Duromax XP4850 is a versatile generator known for its dual fuel capability, allowing it to operate using either gasoline or propane. This feature provides users with flexibility and extended run time options.

When running on gasoline, the generator is equipped with a single fuel tank that can hold up to 3.96 gallons. At half load, which refers to utilizing approximately 50% of the generator’s maximum capacity, the XP4850 can run for a minimum of 10.42 hours. This means that with a full tank of gasoline, the generator can sustain its operation for over 10 hours under moderate power consumption.

On the other hand, when utilizing propane as the fuel source, the XP4850 is compatible with a 20 lbs tank. Despite the smaller fuel capacity compared to gasoline, the generator can still operate for more than 8 hours at half load. This highlights the efficiency of propane as a fuel option for this model.

While it may seem like propane consumption is higher than gasoline, it is important to note that propane is generally more cost-effective compared to gasoline. Propane prices tend to be more stable and less prone to fluctuation, making it a reliable and budget-friendly choice for powering the generator.

Best Design

duromax xp4850eh review

Duromax generators are widely renowned for their exceptional design and construction, making them a top choice for many individuals. One of the key aspects that sets them apart is the use of robust steel frames, which not only enhances their durability but also ensures reliable performance over an extended period.

One of the remarkable attributes of Duromax generators is their longevity. Thanks to their solid body and sturdy components, these generators have proven their ability to withstand the test of time. Their robust construction allows them to endure demanding operating conditions and deliver consistent power output for many years, making them a reliable investment for both residential and commercial users.

While it is true that the Duromax XP4850 generator may be relatively heavy for a single person, weighing in at 122 pounds, its design incorporates thoughtful features to mitigate this challenge. The inclusion of large wheels and a folding handle significantly improves its portability. These features enable users to maneuver the generator with relative ease, even over uneven surfaces or challenging terrains.

In terms of dimensions, the Duromax XP4850 generator measures 25 inches in length, 24 inches in width, and 21 inches in height. This compact size makes it suitable for various applications, including outdoor events, camping trips, job sites, and emergency power backup situations.

The Power Outlets

The Duromax XP4850EH is an exceptionally versatile and powerful hybrid portable generator that offers a comprehensive selection of power outlet options to cater to a wide range of needs. Whether you intend to use it for powering your household appliances or for heavy-duty tools at job sites, this model has been meticulously designed to provide the necessary flexibility and reliability.

A notable feature of the XP4850EH is the inclusion of two 120-volt, 20-amp Ground Fault Circuit Interrupter (GFCI) household outlets. These outlets are specifically designed to facilitate the connection and operation of standard household appliances that require a 120-volt power source.

The incorporation of GFCI technology ensures enhanced safety by automatically shutting off the power supply in the event of a ground fault, effectively safeguarding both the connected equipment and the user.

In addition to the household outlets, the XP4850EH is equipped with a 120/240-volt, 30-amp twist-lock outlet. This particular outlet has been purposefully engineered to accommodate high-amperage tools and equipment, making it an ideal choice for heavy-duty applications.

The twist-lock design of the outlet ensures a secure and reliable connection, minimizing the risk of accidental disconnections during operation and enabling uninterrupted power flow.

Furthermore, the generator features a 12-volt DC outlet, primarily intended for charging external batteries. It’s important to note, however, that this 12-volt outlet is not recommended for charging sensitive electronic appliances.

Sensitive electronic devices typically necessitate a stable and regulated power source, and the DC outlet of the XP4850EH may not provide the required voltage stability and protection for such devices.

One particularly noteworthy capability of the XP4850EH is its innovative Mx2 Technology. This advanced feature empowers users to fully harness the generator’s power potential through each outlet simultaneously.

The generator allows you to draw power from both the 120-volt and 240-volt outlets concurrently, thereby enabling you to maximize the generator’s output capacity according to your specific needs. Alternatively, if you solely require power at 120 volts, you can choose to utilize that option instead, tailoring the generator’s operation to suit your requirements precisely.

Safety Protection

The XP4850EH generator prioritizes safety and incorporates various advanced features to protect both the unit itself and any connected devices. One of the standout safety measures is the inclusion of a sensor that monitors oil levels. This sensor plays a critical role in preventing potential damage or failure of the generator.

If the sensor detects low oil levels, it automatically shuts down the generator. This proactive approach is essential because operating the generator with insufficient oil can cause significant harm and potentially lead to complete failure.

By shutting down in such instances, the generator effectively safeguards against any potential risks or long-term consequences that may arise from running without adequate lubrication.

Furthermore, the XP4850EH generator integrates circuit breakers into its design to provide an additional layer of protection. These circuit breakers act as protective devices that constantly monitor the electrical load on the generator’s outlets. In the event of an overload or a short circuit, the circuit breakers swiftly detect the abnormal conditions and promptly interrupt the electrical flow.

By doing so, they prevent further damage to the generator and any devices connected to it. This feature ensures the safety of both the generator itself and the electrical equipment being powered by it.

If a circuit breaker trips due to an overload or short circuit, restarting the generator is a hassle-free process. Once the underlying issue causing the trip has been resolved, such as reducing the load or fixing the short circuit, restarting the unit is straightforward and does not require any complex procedures. This user-friendly feature eliminates the need for external intervention or specialized expertise, making it convenient for users to restore power after addressing the problem.


  • Best generator of 4k watt
  • Having an electric start option to make it user-friendly
  • The control panel is fitted with various outlets
  • Dual fuel ability to make the generator eco friendly


  • May be the generator become noisy at rated watt

Conclusion – Why the Duromax XP4850EH is best alternative?

DuroMax is a well known manufacturer in the generators industry, this company makes heavy duty portable generators.

We saw a lot of positive reviews from the people on the Duramax generators.

This model is also the best unit for different types of work.

If you’re looking for a small size heavy duty portable generator that can run your high amperage tools so this model might be an ideal choice for you.

Since the generator has a powerful engine and a big size gasoline tank.

It gives a massive run time at half load, and the amazing thing about the generator is the dual fuel feature.

You’ll have a selection between propane and gasoline, run the generator on any fuel which will available for you.

All safety protections are available in the unit. Having a great control panel that is fitted with so many outlets.

Also, there is an MX2 technology that makes the generator ideal for RVs, campsites, and other activities.

Just need to buy it and enjoy your activities. Please click the link below to check the latest price on Amazon.

Overall Rating

Duromax Xp4850EH

The Duromax xp4850eh is the most powerful machine that generates enough power to keep on your multiple appliances during an outage of electricity. 



Tech Support


Value for money




Noise level


Light weight




Overall Rating



Q: How long the Duromax XP4850EH can run?

A: As you know the Duromax XP4850EH is a dual fuel generator, so if you run it on gasoline then it can run more than 10 hours on half load. The fuel tank holds 3.96 gallons. While running on the propane it can last at least 8 hours.

Q: What is the difference between the Duromax XP4850EH generator and other generators?

A: The Duromax XP4850EH generator offers a number of features that set it apart from the rest. For starters, this generator is easy to use and easy to transport. It also includes an emergency start button so you can turn it on and off quickly if needed. The Duromax XP4850EH generator has a range of up to 100 feet so you can use it anywhere in your home or business. It also runs quietly, so it won’t disturb your neighbors or pets. Finally, this generator has a fuel selector knob that allows you to choose between gas and propane for more flexibility when using it onsite.

Q: Does Duromax XP4850EH generator come with an engine?

A: Yes, it comes with an engine that generates 4850 Watts of power. This means that you will always have enough power to run your appliances as well as charge your phone or laptop. You can also use this generator outdoors without worrying about any safety issues related to carbon monoxide poisoning.

Q: How long does it take to start up Duromax XP4850EH generator?

A: It takes approximately 30 seconds for this generator to start up after pressing the button on its handlebar controller. This makes it one of the fastest generators out there today!

Q: What is Duromax XP4850EH generator?

A: Duromax XP4850EH generator is a portable and powerful generator. It comes with 4850 Watts of power, which ensures that you will have enough power for your home or office. The generator is easy to operate and can be used by both professionals and beginners. It has a simple design with minimal controls, making it easier for users to operate without any hassle.

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