PowerSmart 4800W Portable Inverter Generator, Gas Powered Quiet Inverter Generator with Electric Start & CO Alarm, 223cc Engine Eco-Mode RV Ready for Home Backup, Camping, Tailgating
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Availability:
In Stock.
Arrives
Aug 4 – Aug 6
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Output wattage: 3800
Set name: 4800W-Electric Start
Features
- ULTRA-POWERFUL 4800W SURGE OUTPUT Engineered with a robust 223cc 4-stroke OHV engine, the PowerSmart inverter generator delivers 4800 peak watts and 3800 rated watts. Unlike standard 4500W models that struggle with heavy startup loads, our extra power headroom ensures high-induction motor appliances like air conditioners and sump pumps start effortlessly.
- VERSATILE ELECTRIC & RECOIL START Say goodbye to strenuous pulling. This portable generator features a convenient Electric Start for instant power, with a recoil backup for emergency reliability. The integrated CO Alarm system automatically shuts down the engine when dangerous carbon monoxide levels are detected, providing a critical layer of safety for your family.
- EXTENDED RUN TIME & FUEL EFFICIENCY Equipped with a 3.43-gallon large fuel tank, our gas-powered generator provides up to 10 hours of continuous run time at 50% load. The intelligent Eco-Mode automatically adjusts engine speed to match power demand, significantly reducing fuel consumption and maintaining a whisper-quiet 67dB noise level.
- PURE SINE WAVE FOR SENSITIVE DEVICES Advanced inverter technology produces clean electricity with low THD, making it safe for laptops, phones, and medical equipment. Includes multiple outlets: 1x 120V 30A RV-ready outlet (TT-30R), 2x 120V 20A household outlets, 1x 12V DC outlet, and dual 5V USB ports for all your outdoor and emergency needs.
- PORTABLE DESIGN & RELIABLE SUPPORT At 89 lbs with a compact frame, this small generator is designed for mobility. The package includes a maintenance tool kit and oil funnel for quick setup. We stand behind our quality with professional technical support to ensure your power never cuts out during storms or camping trips. Two-year warranty and Lifetime Technical Support.
Brand: PowerSmart
Wattage: 4800 watts
Fuel Type: Gasoline
Power Source: Gas-Powered
Recommended Uses For Product: Camping, Commercial, Residential
Item Weight: 89 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, Commercial, Residential
Voltage: 120 Volts
Output Wattage: 3800
Additional Features: Portable, Super Quiet
Engine Type: 4 Stroke
Ignition System Type: electric start
Tank Volume: 1.9 Gallons
Engine Displacement: 223 Cubic Centimeters
Total Power Outlets: 2
Current Rating: 30 Amps
Starting Wattage: 4800 Watts
Running Wattage: 3800 Watts
Smart Home Compatibility: Not Smart Home Compatible
Frequency: 60 Hz
Runtime: 14 hours
Brand Name: PowerSmart
Included Components: Wrench
Model Number: PS5046CE
UPC: 840432701218
Manufacturer: Amerisun Inc.
Manufacturer Part Number: PS5046CE
Unit Count: 1.0 Count
Warranty Description: 2 Year Manufacturer
Item Weight: 89 Pounds
Item Dimensions L x W x H: 26"L x 19"W x 22"H
Color: RED
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Aug 4 – Aug 6
This item is non-returnable:
Non-returnable. Transportation of this item is subject to hazardous materials regulation
View our full returns policy here.
Non-returnable. Transportation of this item is subject to hazardous materials regulation
View our full returns policy here.
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Similar Products
Top Amazon Reviews
Output wattage: 3200
Set name: 3800W
I bought the PowerSmart 3800W generator for camping trips and for emergency backup. I recently used it on a two day camping trip and I couldn't be happier. It's lightweight, quiet, and preforms as advertised. It fired right up every time and I didn't need to use the choke even after it sat for several hours. It runs really quiet and smooth, no reving up and down. I ran two large fans and the two air pumps for the air mattress at the same time, and it barely went above idle. I ran it at night and couldn't hear it over the fans. A group of campers a few sites down from us were using a Predator generator the same size and it was noticeably louder. The only thing I wish was different was the tank size. It will run for about 6.5 hours with two fans on one tank. One person commented that they wished it had a fuel shutoff you run the gas out of the carburetor, but it does run for a few seconds after turning it off to run the gas out of the carb. Seems to be a great little generator so far!
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Reviewed in the United States on June 9, 2026 by William Zeunik
Output wattage: 3800
Set name: 4800W-CO Sensor
Straight out of the box it started up. One easy pull. The wheels and handle makes it easy to move. It’s nice and quiet and will be perfect for power outages and to take camping.
Reviewed in the United States on March 23, 2026 by Jaz33
Output wattage: 3800
Set name: 4800W
I've owned several generators over the years, but the PowerSmart 4800-watt stands out as the best by far. I picked it up shortly after moving to Florida, knowing I’d need a reliable backup for household essentials during power outages. Right out of the box, it was ready to go — no assembly required. After adding oil and gas, it started with just a few pulls of the cord and ran much quieter than any generator I’ve had before. I placed it about 10 feet from the house, and with the door closed, I couldn’t hear it inside at all. Just three weeks after the purchase, a nasty tropical storm knocked out our power. Thankfully, I had also bought two 75-foot, 12-gauge extension cords and two 50-foot, 10-gauge cords — each with three outlets, giving me 12 outlets total. I ran the cords through the house and plugged in three standing fans, three lamps, a full-size Samsung refrigerator, a Primo water cooler, a TV, a modem, a portable air conditioner, and my laptop. With everything running, the generator used a third of its available wattage. We also interchanged a stand-alone 2-burner electric range for boiling water, a Gourmia toaster oven/air fryer, and a coffee maker when needed. The generator ran continuously for over 24 hours, powering all 12 sockets without any issues. The PowerSmart 4800 is solidly built, easy to operate, and it delivered reliable electricity when we needed it most. If you're looking for a dependable generator to keep your essentials running during a blackout, this is it.
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Reviewed in the United States on July 26, 2025 by Eric
Output wattage: 3800
Set name: 4800W-CO Sensor
Great unit!! Live in remote area with no public utilities, so this is sole source of power. Handles varying loads (lights, TV, A/C) perfectly. Quiet, easy to start - even a woman can start it easily. Would buy again.
Reviewed in the United States on April 6, 2026 by Steve
Output wattage: 3800
Set name: 4800W
This little generator starts right up and keeps on running. Great price and performance is outstanding. Highly recommend.
Reviewed in the United States on May 18, 2026 by Amazon Customer
It works well and is nice and quiet. This was important as I use it camping. I wish the fuel capacity was bigger as is does not quite last the night when running the heater and other appliances.
Reviewed in the United States on May 22, 2026 by Dean Marsh
Excellent product highly recommend, noise level is very low and easy to move where you need to use it
Reviewed in the United States on April 12, 2026 by Robert R. Rougemomt
Output wattage: 3800
Set name: 4800W
I am general contractor, we need the power generator for a project that has no electricity. The crew said can't go wrong with a Honda Brand, however the price is $2000ish for the similar features and load. There are many generators available from AMZN, I narrowed to 7 different brands, my final 2 were this and the Champion Brand, I picked this over the Champion due to it is slightly more efficiency and the look. This unit runs very smooth, and pretty quiet. Especially with its ECO mode, one tank of gas can last for few days. The down side for me is that the unit is about 70lbs, which is fine, however with oil and fuel it has over 100lbs. So for me to upload and unload from my work truck is a bite challenge. Otherwise, this is a outstanding generator. I am happy with the purchase.
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Reviewed in the United States on June 22, 2025 Reviewed in the United States on June 22, 2025 by JT