Champion 4500-Watt Electric Start Dual Fuel RV Ready Portable Open Frame Inverter Generator with Quiet Technology and CO Shield®
Champion 4500-Watt Electric Start Dual Fuel RV Ready Portable Open Frame Inverter Generator with Quiet Technology and CO Shield®
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Champion 4500-Watt Electric Start Dual Fuel RV Ready Portable Open Frame Inverter Generator with Quiet Technology and CO Shield®

282 ratings

Key item features

  • Dual Fuel: Operate on either gasoline or propane. 4500 starting watts and runs up to 22 hr. on gas or 21 hr. on propane, with 64 dB(A) operation ideal for camping, RVs, or backup power.
  • Electric Start: Trust the reliable 224cc Champion engine with battery-included, push-button electric start, It’s up to 50% quieter and 20% lighter than other equally rated traditional generators.
  • Easy Monitoring and Operation: Intelligauge with Power Meter tracks voltage, frequency, and run time, plus includes CO Shield® carbon monoxide auto-shutoff system.

Specs

Continuous wattage, 3650 WFuel type, Dual FuelRun time, 22 hSurge wattage, 4500 WDecibel rating, 64 dBOutlets, 3

About this item

Product details

The Champion Power Equipment 4500-Watt Dual Fuel Open Frame Inverter Generator with CO Shield® is perfect for camping, tailgating, RV use, or as a reliable backup for home essentials. Our Quiet Technology reduces noise, while the efficient design minimizes size and weight. The 224cc Champion engine delivers 4500 starting watts and 3650 running watts on gasoline, running for 22 hours at 25% load with a full 4.02-gallon tank. On propane, it offers 4500 starting watts and 3285 running watts, with a runtime of 21 hours at 25% load using a 20-pound tank. A 6-foot propane hose with a built-in regulator is included. This generator features covered outlets: a 120V 30A RV outlet (TT-30R), a 120V 20A (5-20R) household duplex outlet, and a 12V automotive-style outlet. With the optional Parallel Kit (sold separately), you can connect two compatible Champion inverters for increased output. The Quick Touch Panel provides easy access to controls, while the Intelligauge with Power Meter helps you monitor voltage, frequency, and operating hours. Economy Mode adjusts engine speed based on power consumption, extending run times and enhancing fuel efficiency. EPA-certified, this inverter generator comes with a 3-year limited warranty, FREE lifetime technical support, and access to our nationwide service centers, ensuring peace of mind with every purchase. CO Shield technology monitors the accumulation of carbon monoxide (CO), a poisonous gas produced by engine exhaust when the generator is running. If CO Shield detects unsafe elevated levels of CO gas, it automatically shuts off the engine. CO Shield is not a substitute for an indoor carbon monoxide alarm or for safe operation. DO NOT allow engine exhaust fumes to enter a confined area through windows, doors, vents or other openings. Generators must ALWAYS be used outdoors, far away from occupied buildings with engine exhaust pointed away from people and buildings. Meets the requirements of ANSI/PGMA G300.
  • Dual Fuel: Operate on either gasoline or propane. 4500 starting watts and runs up to 22 hr. on gas or 21 hr. on propane, with 64 dB(A) operation ideal for camping, RVs, or backup power.
  • Electric Start: Trust the reliable 224cc Champion engine with battery-included, push-button electric start, It’s up to 50% quieter and 20% lighter than other equally rated traditional generators.
  • Easy Monitoring and Operation: Intelligauge with Power Meter tracks voltage, frequency, and run time, plus includes CO Shield® carbon monoxide auto-shutoff system.
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Specifications

Continuous wattage

3650 W

Fuel type

Dual Fuel

Run time

22 h

Surge wattage

4500 W

Warranty

Warranty information

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Warnings

Customer ratings & reviews

4.8 out of 5 stars
stars
282 ratings271 reviews
Includes global ratings and reviews
How item rating is calculated

Reviews summary

Pros

  • : Setup process requires minimal effort.
  • : Runs on gasoline or propane for flexible operation.
  • : Supports various appliances and devices sufficiently.
  • : Offers great value at its cost.
  • : Setup and operation are explained in an easy-to-follow manner.
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Showing 1-3 of 271 reviews

Oct 7, 2026
Reviewer name: Walmart customer
5 out of 5 stars
5 out of 5 stars review

Great generator

Purchased this generator for our camper. Extremely pleased with its lightweight, making it easy to move around when not in use. Love the dual gas option. It is very quiet compared to generators that I have used in the past. The push button start is amazing and the wife loved that part the most. Will definitely recommend this generator to anyone that is looking to buy. Great product.

Review from Champion Power Equipment
Helpful?26W2W2X9T59B19012760955
Sep 13, 2025
Reviewer name: Lalo
5 out of 5 stars
5 out of 5 stars review

Duel fuel!!!

I got this for my warehouse and I love it! Im able to throw it in the back of the pickup and take it to any job site. I love that im able to use propane as a substitute when I don't have access to regular fuel.

Review from Champion Power Equipment
Helpful?26W2W2X9T59B19012760955
Feb 27, 2025
Reviewer name: HopD
5 out of 5 stars
5 out of 5 stars review

Great deal and great features

Just purchased this unit online for half the price as it is in store, got it out of the box put oil and gas in it fired right up runs great all features work perfectly, now ready for our next trip to take it on, highly recommend thanks TSC for the great buy

Review from Champion Power Equipment
Helpful?26W2W2X9T59B19012760955
Current price is $749.00
Price when purchased online
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