Champion 3,500W / 4,000W (Gasoline/Propane) Electric Start Generator (2 models available) 

by Champion Power Equipment | Item  #: 824336 | Model #:  100122 |
Champion 3,500W / 4,000W (Gasoline/Propane) Electric Start Generator (2 models available)
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  • $ 448 00
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Why we love this

Adaptability and long runtime are big factors in choosing a generator. This dependable engine promises 8.5 hours at just 50% of capacity on gas or propane.

About this item

  • Runs on propane or gasoline 
  • Convenient push-button electric start


Champion's dual fuel generator can operate on LP/propane gas (propane tank not provided) or unleaded gasoline (3.4 gallon fuel tank provided); the unit provides a fuel selector switch to ensure safe operation on either fuel.

The Champion 3500 Watt Dual Fuel Portable Generator provides dependable, portable power for your home or RV.  3500 watts rated, 4000 starting watts maximum output.

Champion generator can run lights, TVs, refrigerators, sump pumps, furnace fans, security systems and window AC all at the same time.  Powered by Champion 224cc OHV engine with cast iron sleeve.  Generator will run 8 hours on a full tank of gasoline at 50% load, or 8 hours on a full 5 gallon/20# propane tank at 50% load (propane tank not provided).

Electric start (battery included) and recoil start provided. Features  durable frame with portability kit w/8" wheels, 2 - 120V household outlets (5-20R), 1 - 120V Twistlock (L5-30R), 1 - 120V TT-30 RV outlet, overload protection, low oil sensor and "Intelligauge" which tracks volts, hertz and operating hours information.

Dimensions:  28.1" (L) x 19.7" (W) x 20.7" (H).  Weight:  134 lbs.  2 year limited warranty.  Champion has the best product quality and customer service in the business.  All Champion products are cover by our lifetime free technical support and 2 year limited warranty.

All product technical, service and warranty inquiries must go through Champion and our 24/7 tech line 888-696-0668 or a Champion-authorized service center, call 888-696-0668 for a location near you.  Champion products cannot be returned to a retail store or e-tailer, please call 888-696-0668 or email



  • Propane = 3150 running watts / 3600 starting watts
  • Dual fuel - Ready to run on propane or gasoline
  • Push-button electric start
  • 8.5 running hours at 50% load on 3.4 gallon fuel tank
  • Noise level 68 dBA
  • 3.3 ft LPG hose included
  • RV-ready with 120-Volt TT-30R outlet, 120-Volt L5-30R twistlock and two 120-Volt 5-20R household outlets
  • Push-button circuit breakers
  • 8-inch never-flat wheels and fold-away handle
  • Powerful 224cc Champion OHV 4-stroke engine
  • Item not available to ship to CA (not CARB approved)

View Dual Fuel Generator Manual (PDF)

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Manufacturer Info

For additional questions or concerns regarding this product, please contact the Manufacturier's Customer Service Department 888-696-0668 or email

Assembled Country


Assembled Size

26.3" x 24.6" x 22.9"

Component Country




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Shipping Information

Standard - 2 to 6 business days

  • Delivery is not available in AK, CA, HI or Puerto Rico.

Warranty Information

2-Year Limited Warranty.

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