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4400-Watt Portable Inverter Generator, PowerSmart Gas Powered, CO-Sensor, Lightweight & Quiet for Home Use and Emergency Backup, Camping, EPA Compliant

  • Based on 235 reviews
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Availability: In Stock.
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Arrives Monday, Sep 22
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Style: 4400W-Inverter-CO Protect


Features

  • HIGH POWER OUTPUT: With a starting wattage of 4400W and a rated wattage of 3600W, this generator provides ample power for your home, RV, or job site needs
  • EXTEND RUNTIME: Equipped with a 1.6-gallon fuel tank, it offers an impressive 11 hours of runtime at 25% load, ensuring long-lasting performance without frequent refueling
  • SUPER QUIET OPERATION: Operating at a sound pressure level of 76 dB from 23 feet at 25% load, this generator is designed to be quiet, making it ideal for use in residential areas or during camping trips
  • DURABLE & PORTABLE: Weighing 61.29 lbs and featuring a compact design (19.3 x 16.9 x 16.5 inches), this generator is easy to transport and store, perfect for on-the-go power needs
  • SAFETY FEATURES: Powered by an EPA Compliant 223cc 4-stroke gas engines and includes multiple safety warnings and features such as carbon monoxide detection, low oil level shutdown, and overload protection, ensuring safe and reliable operation

Brand: PowerSmart


Wattage: 4400 watts


Fuel Type: Gasoline


Power Source: Fuel Powered


Recommended Uses For Product: Camping, Commercial, Residential


Item Weight: 68 Pounds


Voltage: 120 Volts (AC)


Output Wattage: 4400


Special Feature: CO Sensor, Low Oil Shutdown, Overload Protection, Portable, Super Quiet


Included Components: User Manual


Brand: PowerSmart


Wattage: 4400 watts


Fuel Type: Gasoline


Power Source: Fuel Powered


Recommended Uses For Product: Camping, Commercial, Residential


Item Weight: 68 Pounds


Voltage: 120 Volts (AC)


Output Wattage: 4400


Special Feature: CO Sensor, Low Oil Shutdown, Overload Protection, Portable, Super Quiet


Included Components: User Manual


Color: Red+Black


Product Dimensions: 16"L x 16"W x 19"H


Model Name: DL5040C


Engine Type: 4 Stroke


Ignition System Type: recoil start


Tank Volume: 1.6 Imperial Gallons


Engine Displacement: 223 Cubic Centimeters


Total Power Outlets: 3


Starting Wattage: 4400 Watts


Running Wattage: 3600 Watts


UPC: 840432710913


Manufacturer: Amerisun Inc.


Item Weight: 68 pounds


Item model number: DL5040C


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Sep 22

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


  • Excellent Generator for Home Backup
Style: 4400W-CO Protect-Inverter
Powerful and reliable generator. With its 4400 starting watts and 3600 running watts, it easily keeps the essentials running during a power outage. Easy to use, durable, and fuel-efficient. An excellent purchase.
Reviewed in the United States on August 29, 2025 by Yainelys Aldana

  • Small easy to handle
Style: 4400W-CO Protect-Inverter
Small but very powerful, runs great
Reviewed in the United States on August 22, 2025 by Theron Howard

  • Pretty impressive
Style: 4400W-CO Protect-Inverter
Runs great and smooth pretty impressed actually
Reviewed in the United States on August 21, 2025 by Chelsea Peterson

  • It’s a pretty good little engine that could
Style: 4400W-CO Protect-Inverter
For the price I bought this. It’s a very good deal. I will tell you that my choke lover is not on correctly and when I went to go turn it on the first time, the choke lever actually fell into the center of the generator. But just like any good person, I took the opportunity in thought How this could be dealt with and the answer is flip the actual choke without the lever and then as soon as it starts, shut it off, turn the choke off and it’ll start perfectly most of the time. I don’t even have to use the choke to start it. I use this generator for a four day music festival and having a full tank when I started +10 additional gallons was enough for me to use it and keep it running about 90% of the time. It did have at least a constant low pull on it but it did run an air conditioner for many hours in it did operate my popcorn machine with no problems. Would I really go out and buy another one of these, probably not. I could save up a little more and get a better quality one. ... show more
Reviewed in the United States on August 23, 2025 by Craig Pence

  • If using for rv hookup, 30 amp is what you have.
Style: 4400W-CO Protect-Inverter
Product works really well. Not completely quite,but better than most in noise. But I would recommend.
Reviewed in the United States on August 6, 2025 by Angie

  • Inverter cuts in and out
Style: 4400W-Inverter-CO Protect
I received my generator today 9/3/25 added oil and went to do the break in with a load and the inverter keeps cutting in and out. So I have contacted the manufacturer for help we will see what happens Update got the inverter issue resolved for most part still makes whinny noise if something is plug into it also carburetor floods over if you don’t turn fuel off before you shut it off ... show more
Reviewed in the United States on September 4, 2025 by jason clugstone

  • Reliable & Powerful Generator!
Style: 4400W-CO Protect-Inverter
This PowerSmart generator is amazing! At 4450W, it's powerful yet quiet and lightweight. Perfect for home backup and camping. The CO-sensor adds safety, and EPA compliance is a plus. Highly recommend for reliability and performance!
Reviewed in the United States on April 24, 2025 by Frances Saulsbury

  • Easy to start. Great for power outages!
Style: 4400W-CO Protect-Inverter
Starts easily. Life in Florida pretty much requires a generator. The power went out for a day recently so I fired it up. I ran my refrigerator, chest freezer, two lamps, a box fan, TV, DVD player, microwave, and cable modem with no problem. My math indicates could add more. There were no issues so far. Great for the price! ... show more
Reviewed in the United States on July 3, 2025 by Dave

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