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PowerSmart

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

  • Based on 148 reviews
Condition: wildernessresource.com
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Style: 4400W-Dual Fuel-Inverter-CO Protect-2


Features

  • Dual Fuel 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


Voltage: 120 Volts (AC)


Output Wattage: 4400


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


Included Components: User Manual


Color: Red+Black


Brand: PowerSmart


Wattage: 4400 watts


Fuel Type: Gasoline


Power Source: Fuel Powered


Recommended Uses For Product: Camping, Commercial, Residential


Voltage: 120 Volts (AC)


Output Wattage: 4400


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


Included Components: User Manual


Color: Red+Black


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


Material: Steel Or Cast Iron


Model Name: HB5040DC


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: 840432712146


Manufacturer: Amerisun Inc.


Item Weight: 64.4 pounds


Item model number: HB5040DC


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: within 30 days

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

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

    • It's quiet especially on propane
It runs well and it's very quiet one of the best generators for the money.
Reviewed in the United States on March 5, 2026 by Mathew Shockey
    • Works great
Good and easy to start
Reviewed in the United States on March 11, 2026 by Miguel angel
    • Not a Happy Camper
Planned to run this exclusively on propane. When I first got this unit, it would start with 3-5 pulls. I planned to break-in the unit for maybe 4 hours before my big camping trip. I would only run it when I was nearby to keep an eye on it. After about the 3rd or 4th start, it became more difficult to start and later, it would not start at all. I tried multiple times to call the manufacturer. Each time I was put on hold for 30 minutes and abruptly, hung up on. Amazon couldn't take the unit back because of fuel and oil issues but did send a nice refund. Next time, I'll spend the big bucks for a Honda. ... show more
Reviewed in the United States on March 9, 2026 by lthom
    • Great
Works great haven't had a problem with it yet totally worth the money
Reviewed in the United States on March 5, 2026 by Nick
    • Read for first usage impressions
Here are my first usage thoughts 1. Odd - you don’t insert the dipstick all the way to check the oil. If you are wondering why the oil capacity is greater than what you filled the oil tank to, that is probably why. 2. No oil is shipped with the unit but it just takes regular old 10-30 3. First start was a little challenging. I followed the directions to a T. I recommend just choking it until you get spark. That’s how it started for me. 4. It was heavier than I thought it would be. 5. Given number 4 it is a little strange that it was also more compact than I thought it would be. 6. I was pleasantly surprised at the loudness, especially on Eco. It is louder than my bearcat, but not crazy louder. 7. It is a good looking unit, like the control panel. 8. I started it on propane. Easy hookup. 9. Spark plug wrench is included. You need to take off the fuel tank to access not very convenient. 10. Seems to run light load fine have not tested heavy. ... show more
Reviewed in the United States on February 16, 2026 by CA8
    • Excellent
It starts very easy and does the job
Reviewed in the United States on March 8, 2026 by Anne
    • Excellent
Started on first try , haven’t had to use yet but so far she runs great
Reviewed in the United States on February 26, 2026 by Lamar Greene
    • Not quiet and doesn't like cold weather
Does not tolerate the cold well. 35 degrees in Texas and it has shut off 2x and ran through gas quicker than normal
Reviewed in the United States on January 17, 2026 by Lorene H. Flynt

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