Zoom on the DuroMax XP4850HX
In summary, the DuroMax XP4850HX is a portable generator especially useful for:
- RV travellers wishing to enhance their freedom and nomad lifestyle
- People occasionally participating in outdoor fairs, festivals or events
- Homeowners who want to be able to use the most necessary devices in their household, even during a blackout
- Professionals who want to be able to deliver results, even during a power failure
Power & Run Time
The dual-fuel technology of the DuroMax XP4850HX allows for an output of 120V and provides superb power and versatility. If gasoline-powered, the device provides a running wattage of 3850W and a starting wattage of 4850W. If propane-powered, it gives 3650 rated watts and 4600 starting watts.
The generator features a simple traditional pull-start mechanism and also a simple and elegant electric starter (battery included). It is rated for a noise of 69 dBA (less noisy than background music).
The XP4850HX, with a fuel capacity of 4 gallons, reaches a run time of around 10.4 hours at 50% load utilizing gasoline (fuel consumption around 0.38 GPH). Alternatively, it can reach a run time of around 8.9 hours (on a 20 lbs tank - propane consumption around 0.53 GPH) with propane.
The powering of sensitive electronic devices with the XP4850HX is not recommended due to its relatively high THD (<12%).
The control panel includes the following 3 AC outlets:
Additionally, it features 2 DC outlets: there's two 5V USB ports with which charging of electronics like mobile phones and tablets is made convenient.
Due to the featured twist-lock L14-30R receptacle, the XP4850HX is transfer switch ready: you may connect it to a breaker box to power your household during a power outage.
With its dimensions of L23 x W25 x H22 in, the conventional, open frame design of the DuroMax XP4850HX offers stability and allows the generator to be raised above ground level. The device has been designed for tough environments and demanding outdoor use.
While the generator is considered to be technically 'portable' (in the sense that you can move it), manually lifting and transporting it may be challenging, due to its high weight of 126 lbs. However, its challenging mobility is solved by its wheel kit and its folding handle, which will ease its displacement, once it is on the floor.
The control panel of the XP4850HX includes a convenient meter, which displays voltage, frequency and lifetime hours, helpful for the monitoring of its status and activity.
In addition to this info, a light indicator allows you to instantly see if its oil levels are insufficient.
The generator allows for a quick, easy and convenient assessment of its gas level, as it is equipped with a built-in fuel gauge.
As for its security measures, the device features an overload protection (circuit breaker) and an automatic low oil shut-off, letting you use it with a peace of mind.
The XP4850HX also benefits from Duromax’s CO Alert carbon monoxide shutdown. If CO levels become unsafe or rapidly increase, the generator will automatically shut down, an indicator will light red, and the engine will not restart for 5 minutes. It’s a welcomed additional security feature, but don’t forget to always take your generator outside (opens in a new tab).
Besides the classic documentation and an owner's manual (opens in a new tab) to get you promptly started, the DuroMax XP4850HX also comes with some accessories: funnel, tool kit and propane hose are included.
The DuroMax XP4850HX is EPA-approved and CARB-compliant. Therefore, its sale and purchase are permitted in all of the 50 states, including California.
Moreover, it features a spark arrestor, so it is adequate for use in forested areas.
The DuroMax XP4850HX versus other generators
The following charts are provided to give you an idea of how some of the key specs of the DuroMax XP4850HX compare to generators of similar power (between 3500 and 4500 W).
- Since the generator weighs in at a dry weight of 126 lbs, the DuroMax XP4850HX belongs in the expected weight range for devices which can produce between 3500 and 4500 rated watts. If weight is your top priority, one of the champions in this power category is the WEN GN400i, weighing just 66.1 pounds.
- When compared to devices able to produce a similar running wattage, this generator and its lowest emitted noise of 69 dBA is on the noisier side. If you’d prefer a less noisy device, one of the most quiet devices, which share the same power range with this one, is the Cummins Onan P4500i, whose lowest noise levels reach just 52 dBA.
- Regarding its autonomy, the autonomy of the XP4850HX, reaching around 10.4 hours at a 50% load, can be considered as low end, compared to other products of a roughly equal output. If you consider autonomy on a single full tank as one of the deciding factors, one of the generators in the same power range that offers the highest run time is the Predator 4375, with around 16 hours.
- The run time is important, but also hugely depends on the capacity of the fuel tank and doesn't mean much if we don't talk about fuel consumption as well. This generator reaches an estimated fuel consumption of 0.38 GPH (gallon per hour) at a 50% load, making it average, for the previously mentioned wattage range. If you wish to acquire one of the most gasoline efficient products of this power range, the Westinghouse iGen4200, with a fuel consumption of 0.17 GPH could be in your good books.
As you can see from this interactive chart, when compared to other 3500-4500W generators, the DuroMax XP4850HX is on the average side of the price range.
Therefore, this generator nicely fits in the expected budget for this kind of product.
The bottom line
- In the expected price range
- CO Alert technology
- Several accessories included
- GFCI Outlets
- Electric start
- Dual Fuel
- Decent weight (126 lbs)
- Decent fuel efficiency
- No remote start
- On the noisy side (69 dBA)
- Relatively low run time
Features and Specifications
|Fuel||Dual Fuel (gasoline/propane)|
|Engine||212 cc OHV 4-stroke|
|Starting system||Recoil, Electric|
|Voltage||AC: 120V 60 Hz, DC: 5V|
|Running watts||3850 W||3650 W|
|Starting watts||4850 W||4600 W|
|Running amps||32.1 amps||30.4 amps|
|Peak amps||40.4 amps||38.3 amps|
|Run time @50% load||10.4 h||8.9 h|
|Run time @25% load||Unknown||Unknown|
|Automatic Voltage Regulation||Yes|
|AC outlets|| |
|DC outlets||2x 5V USB port|
|Fuel tank||Steel, 4 gal|
|Approx. dimensions (L x W x H)||23 x 25 x 22 in|
|Noise (lower limit)||69 dBA|
|Security||Low oil and overload protection, CO monitoring|
|Accessories included||Funnel, tool kit, propane hose, battery, and wheel kit|
Unlike many websites, we did our best to research each of the specs above. That being said, we are not immune to making the occasional mistake or omission. Should you notice any missing or incorrect values, don't hesitate to suggest improvements so we can address the issue.
Duromax is a small, American based power equipment company, with headquarters in Ontario, California. Duromax specializes in several products, including pumps, engines, pressure washers, and most importantly, power generators. In this regard, the company focuses solely on portable generators, of mostly small and medium power outputs, and dual fuel devices. Duromax’s generators are designed and serviced in the US, however, their production is outsourced overseas. Founded in 2003, DuroMax starts to be seen as an important player in the power generator market.
The DuroMax XP4850HX is covered under a warranty for up to 3 years. This warranty may be limited and may not cover all parts of the generator.
For more information about the warranty of DuroMax generators, please consult DuroMax's warranty policies (opens in a new tab). Alternatively, you can also contact their Customer Support: 1-844-DUROMAX (844-387-6629).
Questions & Answers
What can it power?
|Item||Running Watts||Starting Watts|
|At home||Refrigerator (energy star)||192||1192|
|Total||3067 W||4067 W|
|For camping||Radiant heater||1300||1300|
|Microwave (1000 watts)||1500||1500|
|Total||3060 W||3480 W|
|For work||Table saw||1800||4500|
|Electric fence (25 miles)||250||250|
|Total||2130 W||4830 W|
Couldn't find the right answer for you? Ask your own question.