Champion 5500W Dual Fuel Portable Generator with CO Shield
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Champion 5500W Dual Fuel Portable Generator with CO Shield
Description
The Champion Power Equipment 5500-Watt Dual Fuel Portable Generator is the ideal power solution for home backup, jobsites, and outdoor projects. Powered by a 389cc Champion engine, it delivers 6875 starting watts and 5500 running watts on gasoline, or 6250 starting watts and 5000 running watts on propane - giving you the flexibility to run on whichever fuel is available. A patent-pending fuel select dial makes switching between gasoline and propane safe and simple, right out of the box.
The built-in CO Shield carbon monoxide auto-shutoff system automatically detects unsafe CO levels and shuts the engine down, adding a critical layer of safety during operation. Intelligauge lets you monitor voltage, frequency, and run-time hours at a glance, while Volt Guard protects your appliances from electrical voltage spikes. Whether you're riding out a storm or powering a work crew, this generator is built to handle the demands of real-world use.
Key Features
- Dual Fuel Technology: Runs on gasoline or propane - switch fuels easily with a patent-pending fuel select dial for on-the-fly flexibility.
- 6875 Starting Watts / 5500 Running Watts (Gasoline): Ample power to run essential appliances, power tools, and home backup loads simultaneously.
- CO Shield Carbon Monoxide Auto Shutoff: Continuously monitors CO accumulation and automatically shuts off the engine if unsafe levels are detected - meets ANSI/PGMA G300 standards.
- Intelligauge: Digital display tracks voltage, frequency, and run-time hours so you can monitor output and plan maintenance intervals with ease.
- Volt Guard Surge Protection: Built-in protection prevents overloads and shields your valuable electronics and appliances from voltage spikes.
- 11-Hour Run Time on Gasoline: The 7.7-gallon steel fuel tank delivers up to 11 hours at 50% load - or 6.5 hours using a 20-lb propane tank.
- 389cc Champion 4-Stroke Engine: Reliable, purpose-built power plant with automatic voltage regulation and a 3600 RPM engine speed for consistent 60Hz output.
- GFCI Protected Outlets with Covers: Includes one 120/240V 30A locking outlet (L14-30R) and two 120V 20A GFCI duplex outlets (5-20R), all with protective covers.
- Recoil Start with Low Oil Shut-Off: Dependable pull-start startup with an automatic low oil shutoff sensor to protect the engine.
- 3-Year Limited Warranty + Free Lifetime Technical Support: Backed by Champion's dedicated support team and a nationwide network of service centers.
Shipping
Ships free! Please email us at service@omahasportsandgames.com for a delivery ETA or to confirm shipping details.
What's Included
- Champion 5500W Dual Fuel Portable Generator
- Engine Oil (10W-30, 1.2 qt.)
- Oil Funnel
- Propane (LPG) Hose with Built-In Regulator (6.5 ft.)
- Wheel Kit
Why You'll Love It
The Champion 5500W Dual Fuel Generator gives you the peace of mind that comes from knowing you are never caught without power. With dual fuel capability, you can stock up on propane before a storm and switch to gasoline when supplies are available - no guesswork, no scrambling. CO Shield adds an automatic safety net that most comparable generators in this class simply don't offer. Trusted by homeowners, contractors, and outdoor enthusiasts across the country, Champion generators are engineered for years of dependable use through real-world conditions. The Intelligauge display and Volt Guard protection mean you can plug in sensitive electronics without worry. Backed by a 3-year warranty and free lifetime technical support from Champion's dedicated team, this is a generator you can count on when it matters most.
Product Specifications
View Product Specs
| Technology | Dual Fuel, CO Shield |
|---|---|
| Gasoline Starting Watts | 6875W |
| Gasoline Running Watts | 5500W |
| Propane Starting Watts | 6250W |
| Propane Running Watts | 5000W |
| Gasoline Starting Amps at 120V | 57.3A |
| Gasoline Starting Amps at 240V | 28.6A |
| Gasoline Running Amps at 120V | 45.8A |
| Gasoline Running Amps at 240V | 22.9A |
| Propane Starting Amps at 120V | 52.1A |
| Propane Starting Amps at 240V | 26A |
| Propane Running Amps at 120V | 41.7A |
| Propane Running Amps at 240V | 20.8A |
| Volts | 120/240V |
| Frequency | 60Hz |
| AC Receptacles | (1) 120/240V 30A Locking (L14-30R), (2) 120V 20A GFCI Duplex (5-20R) |
| GFCI Receptacles | Yes |
| Covered Receptacles | Yes |
| Gasoline Run Time at 1/2 Load | 11 hours |
| Propane Run Time at 1/2 Load | 6.5 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 |
| Engine Speed | 3600 RPM |
| Fuel Types | Gasoline, Propane (LPG) |
| Fuel Gauge | Mechanical |
| Gasoline Tank 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 - Solid, 8 in. diameter |
| PGMA Compliant | G300-2023 |
| EPA Certified | Yes |
| Length | 28.3 in. |
| Width | 27.4 in. |
| Height | 25.6 in. |
| Weight | 170 lb. |
| Warranty | 3-Year Limited + Free Lifetime Technical Support |
| Assembly Required | Wheel kit assembly required; unit ships via standard freight |
Manuals & Guides
FAQ
Can I switch between gasoline and propane while the generator is running?
No - you should not switch fuels while the engine is running. The patent-pending fuel select dial on this generator is designed for safe switching between fuel sources, but the engine should be stopped before changing fuels to ensure safe operation.
What size propane tank do I need to run this generator?
This generator is designed to work with a standard 20-pound propane tank, which delivers approximately 6.5 hours of run time at 50% load. The unit comes with a 6.5-foot propane hose with a built-in regulator - no additional adapter is needed for a standard 20-lb tank.
Is this generator safe to use indoors or in a garage?
No - this generator must NEVER be used indoors, in a garage, or in any enclosed or partially enclosed space, even with doors and windows open. Generator exhaust contains carbon monoxide (CO), a colorless, odorless, poisonous gas that can kill in minutes. Always operate this generator outdoors, far away from windows, doors, and vents. The built-in CO Shield system provides an added safety layer but does not make indoor use safe.
What appliances can this generator power?
At 5500 running watts on gasoline, this generator can handle a wide range of home essentials - including a refrigerator, window AC unit, sump pump, lights, and phone/device chargers simultaneously. For larger loads like a central AC unit or electric dryer, you will want to calculate your total wattage needs carefully. The 6875 starting watts handle the surge demand of motor-driven appliances at startup.
Does this generator require assembly?
Minimal assembly is required - primarily attaching the wheel kit. The generator comes with all necessary hardware, and the process is straightforward. The unit ships via standard freight and arrives in a box; no major mechanical assembly is needed before first use.
Is the CO Shield system a replacement for a carbon monoxide detector?
No. CO Shield is not a substitute for an indoor carbon monoxide alarm. It is designed to detect CO buildup around the generator itself and automatically shut off the engine to reduce further emissions. You should always use a separate CO detector in your home and strictly follow outdoor-only operating guidelines.
Thank you for trusting us with your order! This product is shipped directly from the manufacturing warehouse to get to customers all over the U.S. as soon as possible!
While many of our products are prepared and shipped out within 48 hours, some of our items are built to order or require custom pieces that could take 2-6 weeks to prepare before shipping! Please contact us at 888-884-2234 for a delivery ETA if you have a strict timeline.
Thanks!
Omaha Sports & Games Team
Returns & Refunds Policy
Return Policy
We have a 30-day return policy, which means you have 30 days after receiving your item to request a return.
To be eligible for a return, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase. To start a return, you can contact us at service@omahasportsandgames.com.
If your return request is accepted, it will be up to you as the buyer to return the item in its original packaging, unworn and unused. You as the buyer will be responsible for paying the return shipping. We may be able to assist you in scheduling a pickup for return but the payment will still be your responsibility. You can always contact us for any return question at service@omahasportsandgames.com.
All products are subject to a minimum 15% restocking fee based on the quality of the returned product and packaging.
Items opened, tested, used, or any other non-new condition may be eligible for return based on the manufacturer's return policy.
Shipping Damages and Issues
You must inspect your order upon reception and refuse delivery if you see damage. DO NOT sign for delivery if there is apparent damage to the product. If you sign for the delivery and later claim shipping damage, there is very little we can do to help.
If your order does not require signing at delivery and is instead just dropped off at doorstep with damage, contact us immediately with photos of the damaged boxes.
If your item(s) is defective, damaged or if you receive the wrong item, contact us immediately so that we can evaluate the issue and make it right.
Exceptions / non-returnable items
Certain types of items cannot be returned, such as custom products, special orders or personalized items. Please get in touch if you have questions or concerns about your specific item.
Unfortunately, we cannot accept returns on sale items, gift cards, or multiple product bundle discounts.
| Specification name | Specification Value |
|---|---|
| Color pattern | Yellow, Black |
| Power source | Gasoline, Propane |