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Champion Power Equipment

Model #100485

9200-Watt Generator with CO Shield®

Our 9200-watt generator with EFI technology offers top performance at all temperatures and altitudes while the carburetor-free design eliminates gum-ups. Featuring CO Shield® and Intelligauge with Power Meter, this unit meets ANSI/PGMA G300-2018 requirements and has a 459cc Champion engine with electric start.



At 11,500 starting watts and 9200 running watts, the 459cc Champion engine with battery included electric start features up to 11.5 hours of run time on a full tank of gasoline

EFI Technology

Optimal performance at all temperatures and altitudes, carburetor-free design eliminates bad fuel issues and gum-ups, plus EFI makes generators more safe and environmentally friendly

CO Shield® Technology

The UL-recognized sensor in our CO Shield® will alert and shut off the generator automatically before harmful levels of carbon monoxide can accumulate, keeping you and your family safe

Intelligauge with Power Meter

Featuring an EFI fault indicator, Intelligauge helps you keep track of voltage, hertz and run-time hours to easily monitor power output and track maintenance intervals

Champion Support

Includes 3-year limited warranty with FREE lifetime technical support from dedicated experts


The Champion Power Equipment 100485 9200-Watt Portable Generator delivers peace of mind plus all the backup you need for emergencies. The 459cc Champion single-cylinder OHV engine has what it takes to handle any size project.

EFI technology ensures peak engine efficiency resulting in up to 25% savings on fuel. EFI allows optimal performance at all temperatures and altitudes, plus the carburetor-free design eliminates bad fuel issues and gum-ups. EFI also reduces dangerous carbon monoxide emissions by up to 90%, making portable generators even more safe and environmentally friendly.

CO Shield® Technology shuts off the generator automatically before harmful levels of carbon monoxide can accumulate.

This unit meets the ANSI/PGMA G300-2018 requirements to ensure the highest level of safety and performance. As a charter member of the PGMA (Portable Generator Manufacturers' Association), Champion helped develop this portable generator safety standard, including an important update addressing carbon monoxide safety.

You’ll appreciate the electric start and included battery, plus Cold Start Technology ensures a quick start in cold weather. The Intelligauge with Power Meter includes an EFI fault indicator and monitors voltage, frequency and operating hours, while the foldaway U-shaped handle and never flat tires make transport a cinch.

At 11,500 starting watts and 9200 running watts, this unit features Volt Guard™ built-in surge protector and included engine oil.

Covered outlets include a 120/240V 30A locking outlet (L14-30R), a 120/240V 50A outlet (14-50R) and four covered 120V 20A GFCI protected household outlets (5-20R).

Fill up the 7.7-gallon tank of gasoline and enjoy up to 11.5 hours of power at 50% load. From 23 feet, the noise level is 74 dBA, a bit louder than a vacuum cleaner.

This generator is EPA certified and CARB compliant. Buy with confidence - Champion Support and our nationwide network of service centers will back your purchase up with a 3-year limited warranty and FREE lifetime technical support.

What’s included

  • Smart Charger
  • Wheel Kit
  • Engine Oil
  • Oil Funnel


Portable Generator Technology CO Shield®, Electronic Fuel Injection
Gasoline Starting Watts 11500W
Gasoline Running Watts 9200W
Gasoline Starting Amps at 120V 95.8A
Gasoline Starting Amps at 240V 47.9A
Gasoline Running Amps at 120V 76.7A
Gasoline Running Amps at 240V 38.3A
Volts 120
Frequency 60Hz
Outlets 120/240V 50A (14-50R), 120/240V 30A Locking (L14-30R), GFCI 120V 20A Duplex (5-20R) (2)
GFCI Outlets Yes
Covered Outlets Yes
Covered Circuit Breakers Yes
Gasoline Run Time at 1/2 Load 11.5 h.
Noise Level 74 dBA
Parallel Capability No
DC Operation No
Voltmeter Intelligauge with Power Meter
Automatic Voltage Regulation Yes
Battery Yes
Start Type Recoil, Electric
Engine Brand Champion
Engine Size 459cc
Engine Type 4-stroke
Fuel Type Gasoline
Fuel Gauge No
Gasoline Capacity 7.7 gal.
Gasoline Tank Material Steel
Engine Oil Type 10W-30
Engine Oil Capacity 1.2 qt.
Engine Oil Included Yes
Low Oil Shut-Off Yes
Wheels Yes
Wheel Type Solid
Wheel Diameter 9.5 in.
PGMA G300-2018 Compliant Yes
EPA Certified Yes
CARB Compliant Yes


Length 27.7 in.
Width 26.8 in.
Height 26.6 in.
Weight 219.0 lb.