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AMERISUN

2500W Portable Inverter Generator, Gas Powered Generator with CO Sensor, Super Quiet for Camping, Tailgating, Home Emergency Use, EPA Compliant

  • Based on 39 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon
Arrives Thursday, Apr 16
Order within 13 hours and 39 minutes
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Color: Bright Red & Black


Features

  • HIGH POWER OUTPUT WITH CO SENSOR: This powerful inverter generator provides 2500 peak watts and 1900 running watts in a compact design, complete with a CO Sensor for added safety during outdoor or emergency use
  • QUIET GENERATOR: By operating at a noise level of 69dB at 23 feet, the 2500w Inverter Generator creates a quieter environment, making it a perfect fit for campsites or quiet neighborhoods, free from disturbing noise
  • PORTABLE & LIGHTWEIGHT: Weighing only 39.7 lbs and featuring a convenient carrying handle, this portable generator is highly suitable for camping, tailgating, and other outdoor activities, allowing for easy transportation
  • LONG RUNTIME: With a 1.05 - gallon fuel tank, this generator provides an impressive runtime up to 11 hours at 25% load and 5.5 hours at 50% load. Moreover, it has the remarkable ability to save up to 25% fuel, great for those who need both long - lasting power and fuel efficiency
  • MULTI FUNCTIONAL OUTPUT CHOICES: Equipped with 2x 120V AC outlets, 1x 12V DC outlet, and 2x 5V USB ports, this gas - powered generator enables you to power various devices simultaneously, from laptops and cameras to small appliances

Brand: AMERISUN


Wattage: 2500 watts


Fuel Type: Natural Gas


Power Source: Fuel Powered


Recommended Uses For Product: Camping


Voltage: 120 Volts


Output Wattage: 2500


Special Feature: CO Sensor, Lightweight, Portable, Super Quiet, USB Port


Included Components: AM5020 Generator, Wrench


Color: Bright Red & Black


Wattage: 2500 watts


Fuel Type: Natural Gas


Power Source: Fuel Powered


Recommended Uses For Product: Camping


Voltage: 120 Volts


Output Wattage: 2500


Additional Features: CO Sensor, Lightweight, Portable, Super Quiet, USB Port


Engine Type: 4 Stroke


Ignition System Type: electric start


Tank Volume: 1.05 Gallons


Runtime: 11 hours


Total Power Outlets: 2


Frequency: 60 Hz


Engine Power Maximum: 2500 Watts


Starting Wattage: 2500 Watts


Running Wattage: 1900 Watts


Brand Name: AMERISUN


Included Components: AM5020 Generator, Wrench


Model Name: AM5020C


Model Number: AM5020C


UPC: 840432707258


Manufacturer: Amerisun Inc.


Item Type Name: portable generator


Warranty Description: 2 YEAR


Item Dimensions L x W x H: 21"L x 12"W x 20"H


Color: Bright Red & Black


Material Type: ABS


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Apr 16

This item is non-returnable:

Non-returnable. Transportation of this item is subject to hazardous materials regulation

View our full returns policy here.

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  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • This generator works great for me
Color: Dark Grey
I bought this generator to use on a five day camping trip because my old one died. It ran almost non-stop for those five days and worked great. It ran my fridge, TV, and battery charger just fine. So far so good.
Reviewed in the United States on December 14, 2025 by JustSteve
    • Great Generator 👍 love this little guy
Color: Dark Grey
Make sure you put the cap on or off. Depending when using it. I learned the hard way. Make sure to brake in for an hour then change oil. Great generator for my detailing business. Gasoline efficient. Helpful when needed. Easy start quiet under 2000 watts or on eco mode.
Reviewed in the United States on October 9, 2025 by elmer mateo
    • Se los recomiendo muy buena calidad
Color: Dark Grey
Muy buena calidad buen precio
Reviewed in the United States on February 17, 2026 by Javier
    • It runs well smoothly, but not enough wattage
Color: Dark Grey
Yes, it does and I really needed one with more wattage. I can't run the my 3 compartment burner and fryer at the same time. I have to use one or the other and this could cause serious health violation and I have to tried and buy something bigger, asap and it was $450.00, on this item, and I really could use to purchase another one. I even researched to see if this was the wattage I needed and all researched unsure me it was. ... show more
Reviewed in the United States on January 29, 2026 by Katherine Blakes
    • Make sure to get the right oil and gas.For
Color: Dark Grey
This was the perfect purchase especially for lighting up the park for those late night practices
Reviewed in the United States on February 4, 2026 by Joe
    • Generator is good
Color: Bright Red
So far so go I do know it runs and it works I just haven't had to use it yet
Reviewed in the United States on January 30, 2026 by Norman
    • Worth the money
Color: Red
Worked fine. No oil comes with it so get your own. It did run a space heater lights and a fridge Only thing is a little loud worth the money east to start
Reviewed in the United States on January 27, 2026 by Amazon Customer
    • The best
Color: Bright Red & Black
This is an amazing generator. We use it when we go off grid camping works for our heater or our AC unit. Are able to cook on our electric stove top and much more. Very good quality amazing generator.
Reviewed in the United States on September 9, 2025 by Jerrad

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