- 【DUAL FUEL OUTPUT】 458cc 4-stroke OHV engine produces 10000 peak watts and 9000 rated watts with 10.5 gallon fuel tank; Gas or Propane Powered ,giving you the freedom and flexibility of fuel choice. This generator is perfect for emergency home power, job site use or camping with your RV.
 - 【 EASY TO CARRY AND USE】 Strong steel handle and 2 rolling wheels for easy travel; Electric start Enjoy on/off push,button power with electric start, battery included, plus Cold Start Technology ensures a quick start in cold weather.
 - 【Extremely Fuel Efficient】Up to 14.5 hours of operation at 50% load for maximum fuel efficiency in “economy mode”.
 - 【CO DETECT】Automatically turns off the generator when an unsafe level of carbon monoxide is detected.
 - 【Power Panel】 The covered outlets in this generator include a 120/240V 30A locking outlet (L14-30R), a 120/240V 50 A locking outlet (L14-50R), a 120V 30A outlet, four 120V 20A GFCI protected household outlets (5-20R) all with AC breakers and with a dual USB adapter.
 
GENMAX Dual Fuel Portable Generator 12000 Watt Gas or
$699.99
Last updated on October 27, 2025 9:10 am Details
| Brand | GENMAX  | 
|---|---|
| Wattage | 12000 watts  | 
| Fuel Type | electric  | 
| Power Source | propane-powered, gas-powered  | 
| Item Weight | 231 pounds  | 
| Voltage | 120 Volts  | 
| Output Wattage | 12000 Watts  | 
| Special Feature | Electric  | 
| Included Components | wheels  | 
| Color | Black, Orange  | 
| Product Dimensions | 28.7"L x 21.9"W x 26"H  | 
| Engine Type | 4 Stroke  | 
| Ignition System Type | electric start,electric start-home  | 
| Tank Volume | 10.5 Gallons  | 
| Engine Displacement | 458 Cubic Centimeters  | 
| Runtime | 14 hours  | 
| Frequency | 50 Hz  | 
| Running Wattage | 9000 Watts  | 
| Manufacturer | GENMAX  | 
| Part Number | GM12000ED  | 
| Size | GM12000ED  | 
| Horsepower | 13.41  | 
| Certification | PGMA,EPA,CO  | 
| Special Features | Electric  | 
| Batteries Included | No  | 
| Batteries Required | No  | 






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