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Champion 11,500W Dual Fuel

Product images: Amazon listings

Champion 11,500W Dual Fuel Review

7.4Good · out of 10Rated from the listing's specs, no buyer reviews yet

Written from the listing's specs, not from our own use · How we rate

The Champion 11,500W Dual Fuel ticks most of the boxes we care about: 9,200 running watts (11,500 at start-up), a gas-or-propane fuel switch and built-in CO sensing. With electric start as well, it suits a house that has to keep the well pump and the furnace going.

Price$989.99Price on Sep 30, 2026 · may have changed
Check the price on Amazon ↗ Champion 11,500W Dual Fuel (opens in a new tab)Affiliate link · price and stock on Amazon
Compare side by side ↗
Specifications
BrandChampion
CategoryDual fuel generators
Running output9200 W
Peak output11500 W
Listed fuelsgasoline, propane
Propane running watts8,280 W, per the listing
CO sensorStated in the listing
Engine459 cc
Stated warranty3 years
ASINB0DLQ63Y6S

Full listing title: Champion 11,500-Watt Electric Start Dual Fuel Portable Generator

Listing evidence
Running output Exact listing
Peak output Exact listing
Updated October 2026
Exact listing, ASIN B0DLQ63Y6S
Rating method published

Compared with its closest rivals

Two generators that are also open frames, of about the same size, closest to it on our rating, each with a dated price.

Compare side by side ↗

Champion 11,500W Dual Fuel

Champion 11,500W Dual Fuel

7.4Good · out of 10$989.99 Price on Sep 30, 2026 · may have changed
  • Stated: 9,200 W running · 11,500 W peak · Gasoline, Propane
  • Dual fuel generators
This product ↑
Generac 12,500W Tri Fuel EFI

Generac 12,500W Tri Fuel EFI

7.4Good · out of 10$1,399 Price on Sep 30, 2026 · may have changed
  • Stated: 8,550 W running · Gasoline, Propane, Natural gas
  • Dual fuel generators
See the review ↗

9,200 running watts, 11,500 at start-up

That's the running figure the listing states, on gasoline; on propane it drops to 8,280. On paper that covers the fridge, the freezer, the sump pump and, through a transfer switch, the furnace or a well pump; the start-up surge of the biggest motor is the number to check.

What it has going for it

What changes on the night the power goes out

Gasoline or propane. Propane keeps for years in a sealed tank and won't gum up the carburetor between storms; gasoline gives you more watts. The listing puts propane at 8,280 running watts.

CO sensor. A sensor that watches the carbon monoxide around the unit, per the listing. Treat it as a backup: the generator still belongs outside, about 20 ft from doors and windows.

Extension cords or a transfer switch?

Extension cords: the fridge, the freezer and a lamp or two plug straight into the 120 V outlets on the frame. It costs little, but the furnace, the well pump and anything hard-wired stay off.

A transfer switch: the listing doesn't name a 30 or 50 amp twist-lock outlet, so look at the panel on the unit itself before you plan an inlet box around it.

Great for you if…

  • You want most of the house running, not just the fridge
  • You'd rather store propane tanks than cans of gas
  • Kids or pets in the house make CO safety a must

Skip it if…

  • You plan to feed a 50 amp inlet box: the listing names no 50 amp outlet
  • You need quiet power for a campsite: this is a big open frame
  • You'd rather wait for buyer reviews: none are captured for this listing yet

Outlets, fuel and what's in the box

What the Champion 11,500W Dual Fuel listing names:

  • 9,200 running watts, 11,500 peak
  • Runs on gasoline and propane
  • 8,280 running watts on propane
  • Electric start
  • CO sensor
  • 459 cc engine

Warranty & support: A 3-year warranty, as stated in the listing.

That is the maker's promise, not ours. Keep the order confirmation, and register the Champion 11,500W Dual Fuel if the maker asks you to.

The manual for the Champion 11,500W Dual Fuel has the final word on fuel, oil and outlet ratings.

Champion 11,500W Dual Fuel, view 3

Price and cost per 1,000 running watts

$989.99 Price on Sep 30, 2026 · may have changed

At the price on Sep 30, 2026, each 1,000 running watts works out at about $107.61 (price ÷ stated running watts, our arithmetic). That puts it in the cheaper third of the 37 generators above 8,000 running watts we have a price and a stated running figure for.

Add the hookup to the budget: a heavy cord, an inlet box and an electrician's visit for the transfer switch or interlock.

The button opens the exact listing (ASIN B0DLQ63Y6S), where today's price, stock and seller apply.

Champion 11,500W Dual Fuel, view 4

A better fit for your load list?

Want it quieter, or cleaner power for electronics? The Champion 11,000W Dual Fuel Inverter (7.8/10) is an inverter, per its listing.

Want to hook it to the gas line? The Westinghouse 13,500W Tri-Fuel (9.2/10) runs on gasoline, propane and natural gas.

Want a CO shutoff? The WEN 14,500W Tri-Fuel, CO Watchdog (7.8/10) names a CO sensor that shuts the engine off.

Our take

The verdict

Our favourite thing about the Champion 11,500W Dual Fuel is 9,200 running watts (11,500 at start-up), closely followed by a gas-or-propane fuel switch. No buyer reviews yet, so the Champion 11,500W Dual Fuel has to win you over on paper. The catch with this Champion generator: no 50 amp outlet in the listing, while most picks here have one. We'd pick it if you want most of the house running, not just the fridge; otherwise, put it next to the DuroMax XP15000HX+ first.

Check the price on Amazon ↗ Champion 11,500W Dual Fuel (opens in a new tab)Affiliate link · price and stock on AmazonAll dual fuel generators →

Living with it

Delivery day

Fill it with oil before the first start, then run it for a few minutes outside with a small load.

The first outage

Push the start button, let it warm up, then add loads one at a time, the biggest motor first. Propane or gas: decide before the storm and have the hose and the tank ready.

Between storms

Run it every month or so for 20 minutes and keep the battery charged. On propane you avoid stale gas in the carburetor; on gas, add stabiliser or run it dry before storage. Our maintenance schedule has the full list.

Upkeep

First oil change after the break-in hours in the manual, then on schedule. Air filter and spark plug once a season, and a cover for the months it sits.

The one thing we'd check first

Before the Champion 11,500W Dual Fuel ships, check the propane rating: it is rated 8,280 running watts on propane against 9,200 on gas, so size your list for the fuel you will actually use.

Before you buy

Your load list

9,200 running watts and 11,500 at start-up, per the listing. Write down what has to run at the same time, add the biggest motor surge (well pump, sump pump, AC), and let our sizing calculator do the sums.

How it reaches the house

Plan on heavy-duty extension cords to the appliances, or ask an electrician which inlet and switch would match its outlets. Our interlock vs transfer switch guide compares the two routes.

Where it will run

Outside only, about 20 ft from doors, windows and vents, exhaust pointing away (the CO sensor is a backup, not a permission). Pick the spot now, before the storm. Our CO safety and placement guide has the details.

Fuel for three days

A 20 lb tank lasts far less than a day at half load on most big units; two or three full tanks make a realistic plan. Our fuel storage guide covers storing them safely.

How it compares

How the Champion 11,500W Dual Fuel stacks up against the closest alternative, the DuroMax XP15000HX+.

CriterionChampion 11,500W Dual FuelDuroMax XP15000HX+
Our rating7.4/107.5/10
Running watts9,200 W12,000 W
Peak watts11,500 W15,000 W
StartElectricRemote
RuntimeNot stated17.9 h at 25 %

Pick the DuroMax XP15000HX+ if you want our higher-rated option (7.5/10), with more running watts (12,000 W) and a higher peak (15,000 W).

Compare side by side ↗See the DuroMax XP15000HX+ review →
The score in detail

How we rated it

Our score: 7.4/10

Key specifications

8 / 10

Build, warranty & certifications

7 / 10

Listing documentation

7 / 10

Fit & compatibility

7 / 10

This product has no captured buyer-review record yet, so its rating comes from the documented listing alone: four criteria scored out of 10 (key specifications; build, warranty and certifications; listing documentation; fit and compatibility), placed on a 4.5–8.5 scale. Read the full methodology.

Read the methodology →

Frequently asked questions

Is the Champion 11,500W Dual Fuel any good?

We rate it 7.4/10 (good). The rating comes from its documented listing alone, as no customer-review record is captured yet.

How many watts does the Champion 11,500W Dual Fuel deliver?

The listing or manual states 9,200 W running and 11,500 W peak, usually for gasoline. Size your load list against the running watts and keep the peak for motor starts; propane and natural gas ratings are lower. These are the seller's figures, not our measurements (our sizing calculator turns your loads into a running and peak pair).

Which fuels does the Champion 11,500W Dual Fuel run on?

The listing names gasoline and propane. Output differs by fuel, so check the per-fuel running watts in the manual and whether the hoses you need come in the box. Run it outdoors only, away from doors, windows and vents.

What do you get with the Champion 11,500W Dual Fuel?

Its listing states 9,200 running watts (11,500 at start-up), the choice of gasoline or propane, a built-in CO sensor, push-button electric start and a 3-year warranty. These are the seller's figures, not our measurements: how loud it is in your driveway and how it handles your well pump's surge can't be read from a listing.

What should I check before ordering the Champion 11,500W Dual Fuel?

Your load list: 9,200 running watts and 11,500 at start-up, per the listing. Write down what has to run at the same time, add the biggest motor surge (well pump, sump pump, AC), and let our sizing calculator do the sums. How it reaches the house: plan on heavy-duty extension cords to the appliances, or ask an electrician which inlet and switch would match its outlets. Our interlock vs transfer switch guide compares the two routes. Where it will run: outside only, about 20 ft from doors, windows and vents, exhaust pointing away (the CO sensor is a backup, not a permission). Pick the spot now, before the storm. Our CO safety and placement guide has the details. Fuel for three days: a 20 lb tank lasts far less than a day at half load on most big units; two or three full tanks make a realistic plan. Our fuel storage guide covers storing them safely.

Where can I buy the Champion 11,500W Dual Fuel?

We link to the exact listing on Amazon, where today's price, stock and seller apply. It is an affiliate link, and it has no effect on the rating.

Have you used the Champion 11,500W Dual Fuel yourselves?

No, we haven't used it ourselves. Everything on this page comes from its listing, read line by line and weighed with our published formula, plus our editors' read of how it compares with its rivals.

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