Duromax XP4850EH Dual Fuel Electric Start Portable Generator Review

Duromax XP4850EH Dual Fuel Electric Start Portable Generator Review

The Duromax XP4850EH 3850 Running Watts/4850 Starting Watts Dual Fuel Electric Start Portable Generator is an awesome lightweight generator that customers are in search of for big jobs while still being lightweight. It is made by one of the industry leaders Duro Power, who always put out quality generators for worksites and emergency situations.

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This generator operates on two types of fuel, gasoline or liquid propane. Thus, when you run out of one type of fuel, you can operate it on another type. While using gas, it can run for 8 hours whereas when using liquid propane it can operate for as long as 20 hours.


It has a rugged construction and the engine sleeves are made of cast iron, which allows more durability and a better performance. When dry, the device weighs about 140 pounds. The mobility is improved further due to the presence of a wheel kit and a tubular frame.

Big Power

This is a great power source to supply power to some of the largest home appliances at the time of outages, such as furnace blowers, sump pumps, microwave / convection ovens, AC units, full-sized fridges etc.

It comes with various useful features, such as engine shutoff, Low oil indicator, Muffler noise-dampening system, Voltmeter and spark arrestor.

Buying Recommendation


  • The backup power unit can be started in two ways – manual as well as electric. The electric start feature lets you use a key for operating the device. Compared to other startup techniques this is  allows convenient startup.
  • However, if it fails to work for some reason, you can use the manual pull-start feature that has been included as a backup.
  • It has been approved by CARB and EPA to be used across the country.
  • It is highly convenient due to the duel fuel capacity. Gas is a low-cost fuel and can be availed easily. Propane, however, has cleaner combustion and comes with almost unlimited shelf life. This makes it an ideal backup power source for abrupt power outage that may last for a long time.
  • It is compact in size, and can be transported easily from one place to another – such as camping sites, forests, BBQ parties etc.
  • It can produce a lot of electric power that can be used at home or office or for recreational purposes.


  • When running under heavy load, the device can produce slightly more noise.

Final Thought

The Duromax XP4850EH 3850 Running Watts4850 Starting Watts Dual Fuel Electric Start Portable Generator comes with some best-in-class features which makes it a fantastic option for customers.


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