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PowerSmart

PowerSmart 4800-Watt Portable Inverter Generator with Wheels Handle Kit, CO Protect, Quiet, Camping, RV-Ready, Home use

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Availability: In Stock.
Fulfilled by Amerisun Inc
Arrives Apr 30 – May 2
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Size: 4800


Features

  • 4 Stroke 223 cc OHV engine generator with 4800 starting watt and 3600 running watt, inverter technology produce clean power (less than 3% THD)
  • Wheel Handle Kit design weighing just 72 lb for easy transportation and storage
  • 58 dBA at quarter load from 23 feet, quiet for camping, tailgating events and home use
  • Four three-prong 120V receptacle, one 12V DC Outlet, two 5V USB ports
  • Includes 10 hours run time at 50% load, LED indicators alert, ECO Mode, Parallel Capable, EPA compliant and a two-year limited warranty

Brand: PowerSmart


Wattage: 4800 watts


Fuel Type: Gasoline


Power Source: Gas-Powered


Recommended Uses For Product: Camping


Item Weight: 85 Pounds


Voltage: 120 Volts


Output Wattage: 3800


Special Feature: Portable, Super Quiet


Included Components: Wrench


Wattage: 4800 watts


Fuel Type: Gasoline


Power Source: Gas-Powered


Recommended Uses For Product: Camping


Voltage: 120 Volts


Output Wattage: 3800


Additional Features: Portable, Super Quiet


Engine Type: 4 Stroke


Ignition System Type: Compression


Tank Volume: 1.05 Gallons


Engine Displacement: 79.7 Cubic Centimeters


Runtime: 7 hours


Total Power Outlets: 8


Frequency: 60 Hz


Engine Power Maximum: 4.8 Kilowatts


Starting Wattage: 4800 Watts


Running Wattage: 3800 Watts


Brand Name: PowerSmart


Included Components: Wrench


Model Number: HB5045B-AIUS


Manufacturer: Amerisun Inc.


Item Type Name: Gas Powered Portable Generator


Warranty Description: 2 Year Manufacturer


Item Weight: 85 Pounds


Item Dimensions L x W x H: 25.4"L x 17.8"W x 23.5"H


Color: Red


Material Type: ABS


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Apr 30 – May 2

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

    • Reliable Power When You Need It Most!
Size: 2500W-CO Protect
I purchased the PowerSmart 2500 Watt generator and couldn’t be happier. From the moment it arrived, setup was straightforward and easy to get it up and running. It’s compact yet powerful, perfect for home backup, camping, or powering tools in remote locations. The generator runs smoothly and quietly, and I was impressed by fuel efficiently. The build quality feels solid, and it started up effortlessly right out of the box. I’ve already used it during a brief power outage and it kept my essentials running without a hitch. Plus, the price point is unbeatable for the performance it delivers. Highly recommend this generator to anyone looking for dependable, portable power. Great value, great product! ... show more
Reviewed in the United States on January 12, 2026 by Marcin
    • A must-have for tailgating and outdoor fun
Size: 2500W-CO Protect
This generator has become a must-have for our tailgates. It’s surprisingly quiet and runs about 6–8 hours on a gallon of gas, depending on how many things we have plugged in. You can really feel the durability in its weight—it’s solid without being too heavy and stores easily. We’ve taken it to several tailgating spots, and it’s held up well against weather and travel. It’s been an easy, reliable way to power lights, speakers, and small appliances while we’re out, and it’s definitely made our tailgating setup more convenient. For anyone looking for an affordable, portable generator that works well for outdoor events, this is a solid pick. It’s been a great upgrade for our family. ... show more
Reviewed in the United States on January 4, 2026 by Trenton De Leon
    • Great Generator - Quiet and Light Weight
Size: 2500W-CO Protect
I ordered this generator to use for boondocking with my camper. The instructions were clear about how to set the unit up. After getting it set up (oil and gas added), it fired right up. I plugged in two phone chargers and a circuit tester into the unit and it was working perfectly. I hope the long term longevity matches the initial quality. I was pleasantly surprised with the noise level of the unit as it is even quieter than I had hoped. In addition, the weight of this generator is plenty light enough to be able to move around with ease. Be aware that the oil does not come with the unit and that will have to be purchased separately before you set up and run this generator (oil type clearly communicated on the set up instructions). ... show more
Reviewed in the United States on January 26, 2026 by Natalie A.
    • Fast and easy setup. Started on first pull and ran very quietly!
Size: 2500W-CO Protect
Review Image by bill bill
Review Image by bill bill
Review Image by bill bill
Review Image by bill bill
Review Image by bill bill
In a few minutes it was up and running. Started on the first pull! It took just a few minutes to add the fuel and oil. Two screws open the access panel and the oil was easy to add. Added fuel, choked it and pulled the cord- Up it came. It was very quiet and handled the load without issue. It is quiet and powerful and well worth the cost in my opinion! ... show more
Reviewed in the United States on February 1, 2026 by bill bill
    • Good, inexpensive generator
Size: 2500W-CO Protect
This generator helped get us through the recent ice storm that passed through Tennessee. We lost power in the morning but were still able to have coffee, run the microwave, charge all our computers and phones, and even run a space heater. Not all at the same time, because I was careful not to go over the 25 or so amps I could get total out of the machine. It started up on the first pull after filling oil and gas in very cold weather and ran without a problem. It was a little louder than I thought it would be, but being on a wooden deck may have made it louder. ... show more
Reviewed in the United States on February 3, 2026 by Mark Yarbrough
    • Works as well as the expensive Honda.
Size: 2500W-CO Protect
I was skeptical of this item because of the price, but I just used it for 3 straight days on an ice fishing trip where it ran non-stop for 18 hrs a day flawlessly. It's super quiet and does exactly what it's supposed to. On ECO mode I got well over 8 hrs run time on a single tank of gas.
Reviewed in the United States on January 15, 2026 by Russell
    • Nice little generator
Size: 2500W-CO Protect
I bought this for my rv.It works great. It starts easy and used very little gas.
Reviewed in the United States on March 1, 2026 by HR
    • might need fuel additive on first startup to run smoothly, packaging stunk.
Size: 2500W-CO Protect
ran kinda rough at first, wouldn't idle smooth at first, problem persisted until i put some stabil additive in and let it run for like 30 minutes on that mixture. Since then, no problems very easy to use. Packaging smelled horrible and set my air filter off, best to open this outside.
Reviewed in the United States on January 18, 2026 by MSPN

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