Champion 3800 Dual Fuel Generator Reviews 2021 Updated

Updated On: May 25, 2021

Gone are the days when we had to sit waiting for the electricity to come back, putting our activities to halt. Why you ask? Well, due to generators, of course!

But even those huge generators leave us wanting, as they can certainly not be carried to those wonderful outings, such as picnics and outdoor parties.

Champion 3800 Watt Dual Fuel Generator Review

This is where portable generators come into play. Mobile and easy to carry about, these devices are truly our saviors!

If you are thinking of buying one of these useful devices, then the Champion 3800 Watt Dual Fuel RV Ready Portable Generator is definitely worth considering! Let us take a look at it in more detail below or check out our Champion generator reviews list.

Champion 3800 Dual Fuel Portable Generator Review

Gasoline Output
Propane Output
Starting: 4750 Watt / Running: 3800 Watt
Starting: 4275 Watt / Running: 3420 Watt
AC Voltage120VAC
AC Frequency60 Hz
AC Outlet120V 30A Locking (L5-30R)
120V 30A (TT-30R)
120V 20A Duplex (5-20R)
Noise Level68 dB
Operating Time9 hours / 50% Load (Gas)
10.5 hours / 50% Load (Propane)
Fuel Tank Size3.4 Gallon
Engine BrandChampion
Engine Size224cc
Engine Type4-stroke
Engine Speed3600
Recommended Oil10W-30
Starting MethodElectric, Recoil Pull Start
EPA CertifiedYes
CARB CompliantYes

Before getting yourself a portable generator, you will, of course, need to consider the brand it is from. This particular product is from Champion, which is a very reliable brand. Champion has been making long-lasting and dependable products for years. Thus, it is quite safe to rely on its portable generators as well.

The Champion 3800 Watt conveniently runs on two different fuels- hence the name ‘Dual Fuel‘. These fuels happen to be gas and propane. When the tank is full, this unit can provide up to 9 hours of run time with gas at 50% load. As for propane, it can run for about 10.5 hours on a full 20-pound tank.

Containing technology like Volt Guard and Cold Start is what makes it possible to provide such a sustained duration of the power. This generator has 4750 watts peak output and 3800 watts continuous output by using gasoline. This is adequate power for any normal setting as well as during emergency power outages, so it will perform efficiently.

Moreover, the engine of this unit is Champion’s 224cc engine, which contains a technology called ‘Touch Start’, and it is switched on with the push of a single button. This is an electric start, and conveniently enough. Note: The battery is provided with the generator.

Also, the outlets are various – one 120V 30A RV, two 120V 20A household outlets. In addition, you’ll also get one 120V 30A locking. Featuring an air-cooled system and a low-oil shut-off, this is quite an efficient product to get. Additionally, it has been enforced with a sleeve of cast-iron, which makes it very durable.

Whether it is to be used at home, work, or outdoors, this unit can be relied on to deliver. Another thing to note would be that not only does this generator work great during happier times, it is also a life-saver during natural disasters, such as hurricanes!

So, if you are looking for an all-rounder portable generator that can be as useful in normal days as during emergencies, then this product will certainly not disappoint.

  • Dual fuel option
  • Easy switching between fuels
  • Long run time
  • Easy portability
  • Electric Start system
  • Air cooling technology
  • Great during emergencies
  • Very durable due to the cast-iron sleeve
  • Various outlets present
  • Can be noisy at times
  • Heavy, so can be tough to lift

Alternative of Champion 3800 Dual Fuel Generator

More Popular
  • 5500/5225 Surge Watts
  • 4500/4275 Rated Watts
  • 3.96-Gallon Tank
  • 10.5 Hours @ 50% Load
  • EPA & CARB Compliant
Overall Best
  • 5250/4750 Surge Watts
  • 4250/3800 Rated Watts
  • 4-Gallon Tank
  • 11.5 Hours @ 50% Load
  • EPA and CARB Compliant
  • 5250/4250 Surge Watts
  • 4750/3850 Rated Watts
  • 4-Gallon Tank
  • 12 Hours @ 50% Load
  • EPA & CARB Compliant

Key Features

Each portable generator comes with its unique and sometimes not so unique features. Let us take a look at what makes the Champion 3800 Watt Dual Fuel Portable Generator special.

Dual Fuel

Dual Fuel Generator

Not all generators come with the option of being able to run on more than one fuel. The Champion’s 3800 Watt generator not only runs on both gasoline and propane, but it also does so straight out of the box! You can check out other Dual Fuel Generators.

This is a very convenient feature, making it much less of a hassle to use than many other generators.


Portable Generator

Since we are considering portable generators, it is obvious that the portability of the unit should be a big thing to consider! As the Champion’s 3800-Watt comes with a folding handle mechanism with never-flat tires, it is very easy to move about.

That being said, the weight of this product is not low, and it might be a bit tough to lift into vehicles.



As already mentioned, the dual-fuel and easily portable features make this generator quite easy to use.

Another feature to consider would be the Touch Start system, which enables the generator to turn on by the push of a button by using electric power to start. As for switching between the different fuels, there is a switch which allows a very easy move between them.

Something to note would be the level of noise produced by the generator, which may be loud at times, causing a bit of a nuisance. The various types of outlets present, however, make it very convenient to plug in and use different devices and machines in one go.

Frequently Asked Questions

Here we have some of the most commonly asked queries regarding the product:

Q: Can this product be used to run a refrigerator?

A: Yes, it can. You can calculate your house wattage requirement by Generator Wattage Calculator

Q: Can this generator be turned on manually if the battery is dead?

A: Yes, it can. There is also a pull-start that enables this.

Q: Can this product be connected to another generator?

A: No, it can not be paralleled with another generator.

Q: Does the Champion’s 3800-Watt have a remote start?

A: No, it, unfortunately, does not, nor can it be added.

Q: Can it be used in the rain?

A: Yes, but it is advised to use the Storm Shield for this purpose, which must be bought separately.

Q: What type of extension cords should be used with this product?

A: Heavy-duty extension cords are recommended.

Final Words

There are so many different portable generators out there in the market nowadays that it is no doubt very tough to pick one out! It must be kept in mind, however, that there are always going to be a few products more suited to your particular needs than others.

Considering that the Champion 3800-Watt Dual Fuel RV Ready Portable Generator is a great all-rounder, this will certainly be satisfactory for most people.

So, make sure to keep this unit in mind before making your purchase!

About Steven Smith

For the last 20 years, I have been working as a professional contractor in many construction projects. From my childhood, I love to work with different kinds of power tools. In my spare time, I love to do a different kind of DIY project. It gives me a kind of inner satisfaction.

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