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2500W Inverter Generator, Portable Gas Powered Generator Super Quiet with CO Sensor, RV Ready Parallel Capable, Long Run Time for Camping, Tailgating and Home Use

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Availability: In Stock.
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Arrives Monday, Apr 27
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Size: 2500W-Quite-CO Sensor


Features

  • POWERFUL PERFORMANCE This gas generator for camping delivers 2,500 peak watts and 1,900 running watts of reliable power with low THD (under 3%). It's perfect for running essentials during camping trips, tailgating events, or unexpected home power outagesideal for anyone seeking dependable inverter generators
  • LIGHTWEIGHT & PORTABLE Weighing only 39 pounds, this inverter generators is easy to carry and store. Whether you're heading out on a road trip, camping, or just need quick backup power at home, the compact size makes it simple to move and operate
  • ULTRA QUIET & FUEL EFFICIENT Running as quiet as 59 dBA, this portable inverter generator wont disrupt your environment. Its fuel-efficient design offers up to 5.5 hours of runtime at 50% load, giving you longer use with less refuelinggreat for overnight use or daytime activities outdoors
  • PARALLEL CAPABILITY This unit allows you to connect two 2500-watt inverters (parallel kit sold separately) to increase total output. It's a convenient solution when you need extra power for multiple devices or heavy loads, making it a flexible choice among portable generators for home use
  • VERSATILE OUTPUT OPTIONS Features include (2) 3-prong 120V outlets, (1) 5V USB port, and (1) 12V DC outlet for battery charging. This gas generator also includes CO Protection technology and low oil automatic shutdown, helping ensure clean and safe operation across all uses

Brand: AMERISUN


Wattage: 2500 watts


Fuel Type: Gasoline


Power Source: Fuel Powered


Recommended Uses For Product: Camping


Item Weight: 39 Pounds


Voltage: 120 Volts


Output Wattage: 2500


Special Feature: Lightweight


Included Components: AM5020


Wattage: 2500 watts


Fuel Type: Gasoline


Power Source: Fuel Powered


Recommended Uses For Product: Camping


Voltage: 120 Volts


Output Wattage: 2500


Additional Features: Lightweight


Engine Type: Internal Combustion Engine


Ignition System Type: recoil start


Runtime: 5 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


Model Name: AM5020C


Model Number: AM5020C


UPC: 840432711644


Manufacturer: Amerisun Inc.


Item Type Name: portable generator


Warranty Description: 2 YEAR


Item Weight: 39 Pounds


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


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Apr 27

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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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews


  • Impressive
Size: 2500W-Quite-CO Sensor
So far, this thing is pretty darn impressive. In eco mode you really can barely hear it. All I’ve currently done is run it to break in the motor & will do an oil change after about 10 hours of break in. It starts easily, runs smoothly & generates a consistent 124 volts. Price was absolutely unbeatable. ... show more
Reviewed in the United States on March 2, 2026 by Mike Gregory

  • Great little generator
Size: 2500W-Quite-CO Sensor
Works perfec for my camping needs. 1 small 1.7 cu refrigerator and a 700w microwave plus some ligjts. The fuel last enoug to run overnight. The noise lever is ok to let you sleep.
Reviewed in the United States on March 2, 2026 by DavidTX

  • Quiet
Size: 2500W-Quite-CO Sensor
Runs quieter than expected. Stars easy.
Reviewed in the United States on February 23, 2026 by Greg

  • Excellent
Size: 2500W-Quite-CO Sensor
It works great, Good on fuel too...
Reviewed in the United States on January 13, 2026 by Dane Campbell

  • Good
Size: 2500W-Quite-CO Sensor
Super
Reviewed in the United States on December 27, 2025 by Proyecto 2000

  • Super Easy to Carry
Size: 2500W-Quite-CO Sensor
5 stars all the way. Used my buddy’s old generator before—way too heavy, needed two people. This one, I can lift and move it myself, no problem. Compact, doesn’t kill my back. And the best part, it supports parallel use. So if I ever need more power down the road, I’ll just grab another one of the same model and double it up. Exactly what I wanted!!! ... show more
Reviewed in the United States on September 10, 2025 by Tobey Stevenson

  • Runs All Night Long
Size: 2500W-Quite-CO Sensor
One tank and it just kept going… 10 hours easy. Didn’t have to get up in the middle of the night to add gas. Fridge stayed cold, lights stayed on, fan running. Honestly, didn’t expect this little guy to last that long. Super impressed.
Reviewed in the United States on September 10, 2025 by Elizabeth Rossetti

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