Champion Power Equipment

Champion 5500W Portable Generator with CO Shield

Regular price $915.00 USD

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Champion 5500W Portable Generator - front view with CO Shield technology
$915.00 USD
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Champion 5500W Portable Generator with CO Shield


Description

The Champion 5500-watt portable generator delivers reliable, versatile power for camping trips, weekend projects, and home backup during outages. Powered by a robust 389cc single-cylinder OHV Champion engine, it produces 6875 starting watts and 5500 running watts - enough to keep your essential appliances and equipment running when you need them most. With up to 10 hours of run time at 50% load on a 7.7-gallon steel tank, you can count on this machine through extended power outages or long days at a remote job site.

Safety is built into every aspect of this generator, starting with CO Shield® - Champion's carbon monoxide auto shutoff technology that monitors CO levels and automatically kills the engine if dangerous concentrations are detected. Cold Start Technology ensures reliable ignition even in frigid weather, while the Intelligauge display keeps you informed of voltage, frequency, and operating hours at a glance. At just 74 dBA from 23 feet - roughly the volume of a vacuum cleaner - it runs quietly enough to use without disturbing the whole neighborhood.


Key Features

  • CO Shield® Carbon Monoxide Auto Shutoff: Continuously monitors CO accumulation and automatically shuts the engine off if unsafe levels are detected - meets ANSI/PGMA G300-2018 requirements.
  • 6875 Starting / 5500 Running Watts: Handles most household essentials during an outage, powering refrigerators, sump pumps, window AC units, and more simultaneously.
  • 389cc Champion OHV Engine: 4-stroke, single-cylinder engine built for dependable performance and long service life.
  • 10-Hour Run Time at 50% Load: The 7.7-gallon steel fuel tank keeps you powered through the night on a single fill-up.
  • Intelligauge Display: Real-time monitoring of voltage, frequency, and total operating hours so you always know your generator's status.
  • Cold Start Technology: Engineered for quick, reliable recoil starts even in cold weather conditions.
  • Covered Outlets with Volt Guard: Includes (2) 120V 20A GFCI duplex outlets (5-20R) and (1) 120/240V 23A locking outlet (L14-30R), all with covers. Built-in surge protector shields your equipment from voltage spikes.
  • Low Oil Shut-Off Sensor: Protects the engine from damage by automatically shutting down when oil levels drop too low.
  • Solid 8-inch Wheels: Sturdy wheel kit makes transporting this 155.5 lb generator manageable across job sites and campsites.
  • 3-Year Limited Warranty: Backed by Champion's 3-year limited warranty and FREE lifetime technical support from dedicated experts.

Shipping

Ships free! Please email us at service@omahasportsandgames.com for a delivery ETA or to confirm shipping details.


What's Included

  • Champion 5500W Portable Generator (Model 201299)
  • Engine Oil
  • Oil Funnel
  • Wheel Kit

Why You'll Love It

Champion Power Equipment has built a well-earned reputation for producing generators that professionals and homeowners trust in real emergencies - and the 201299 is no exception. Whether you're preparing for hurricane season, heading out to a remote campsite, or powering tools on a jobsite without grid access, this generator is engineered to perform when it matters most. The CO Shield safety system adds serious peace of mind that's rarely found at this price point, automatically protecting your family even if conditions change unexpectedly. EPA certified and PGMA compliant, it's built to standards that matter. Champion's nationwide network of service centers and free lifetime technical support mean you're never left on your own if a question or issue comes up. This is a generator you can buy with confidence and rely on for years to come.


Product Specifications

View Product Specs
Technology CO Shield® Carbon Monoxide Auto Shutoff
Starting Watts (Gasoline) 6875W
Running Watts (Gasoline) 5500W
Starting Amps at 120V 57.3A
Starting Amps at 240V 28.6A
Running Amps at 120V 45.8A
Running Amps at 240V 22.9A
Voltage 120/240V
Frequency 60 Hz
Receptacles (2) 120V 20A GFCI Duplex (5-20R), (1) 120/240V Locking (L14-30R)
GFCI Receptacles Yes
Covered Receptacles Yes
Run Time at 1/2 Load 10 hours
Noise Level 74 dB(A) at 23 ft.
Inverter No
Voltmeter Intelligauge
Automatic Voltage Regulation Yes
Start Type Recoil
Engine Brand Champion
Engine Size 389cc
Engine Type 4-stroke OHV
Engine Speed 3600 RPM
Fuel Type Gasoline
Fuel Gauge Mechanical
Fuel Capacity 7.7 gal. (Steel Tank)
Engine Oil Type 10W-30
Engine Oil Capacity 1.2 qt.
Engine Oil Included Yes
Low Oil Shut-Off Yes
Wheel Type Solid, 8 in. diameter
PGMA Compliant G300-2018
EPA Certified Yes
Length 28.2 in.
Width 27.2 in.
Height 25 in.
Weight 155.5 lb.
Warranty 3-Year Limited + FREE Lifetime Technical Support

Manuals & Guides

FAQ

What is CO Shield and why does it matter?

CO Shield is Champion's carbon monoxide auto shutoff system. It continuously monitors the concentration of CO gas - a colorless, odorless poison produced by engine exhaust - and automatically shuts the generator off if levels rise to a dangerous threshold. This is a critical safety feature, especially if wind conditions shift or a generator is placed too close to a structure. CO Shield meets the requirements of ANSI/PGMA G300-2018. Important note: CO Shield is not a substitute for a carbon monoxide alarm indoors, and generators must ALWAYS be operated outdoors, far from any windows, doors, or vents.

What can I run on a 5500-watt generator?

At 5500 running watts and 6875 starting watts, this generator can handle a wide range of household essentials simultaneously. Typical loads include a refrigerator (~700W), a window air conditioner (~1200W), a sump pump (~1000W), lights, phone chargers, and a TV. You would not be able to run central air conditioning or electric ranges, but for backup power during an outage this unit covers most critical needs comfortably. Always add up the starting watts (not just running watts) of all devices you plan to run at once before connecting them.

Does this generator require assembly?

Minimal assembly is required out of the box. You'll need to attach the wheel kit and add the included engine oil before starting for the first time. Champion is known for thoughtful packaging and clear directions that make setup straightforward. An oil funnel is included to make the initial oil fill easy.

How is this generator shipped?

This generator ships freight due to its size and weight (155.5 lb.). Please email us at service@omahasportsandgames.com for a delivery ETA and to confirm shipping details for your address before ordering if you have any questions about the delivery process.

Can I use this generator in cold weather?

Yes. This generator features Cold Start Technology, which is specifically engineered to ensure a reliable recoil start even in cold temperatures. Using the recommended 10W-30 oil also helps ensure proper engine lubrication across a wide range of temperatures.

Is this generator EPA certified?

Yes, the Champion 201299 is EPA certified and PGMA G300-2018 compliant. Note that due to California emissions regulations (Prop 65), there is a warning associated with this product - see P65Warnings.ca.gov for details. Check your local regulations if you are in California or other states with stricter emissions standards.

Product specifications table
Specification name Specification Value
Color pattern Yellow
Power source Gasoline

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