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Deal.ai › PowerSmart › Generators
PowerSmart
PowerSmart 4400W Gas Portable Inverter Generator 223Cc Engine 120V AC & 12V DC Output

PowerSmart 4400W Gas Portable Inverter Generator 223Cc Engine 120V AC & 12V DC Output

4.3(7 ratings)

Best price now

$263.99at eBayChecked 17 h ago

20% under what the other stores charge

Compared across 4 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission.

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Price facts

  • Lowest price today: $263.99 at eBay (checked Nov 10, 2026).
  • Checked at 4 stores.

Our take on the PowerSmart 4400W Gas Portable Inverter Generator 223Cc Engine 120V AC & 12V DC Output

The PowerSmart 4400W is a portable gas inverter generator with a 223cc engine, 3600W continuous and 4400W peak output, and a built-in CO detector that shuts the unit down when carbon monoxide builds up. It runs about 5.1 hours at half load on its 1.7-gallon tank and weighs 57.2 lbs, so one person can move it but two are better for loading. It has three outlets (120V AC and 12V DC) and recoil start only. Against rival inverter generators in this class it gives you CO protection and decent peak power, but it is louder at 76 dB and lacks electric start and a fuel gauge.

Best forHomeowners wanting backup power for a fridge, lights and routerCampers and tailgaters running small appliances and electronicsJobsite use for tools and chargers away from outletsBuyers who want CO shutdown safety without paying for a premium brand
Pros
  • Clean inverter power safe for laptops, phones and TVs
  • Built-in CO Detect shuts the engine off when carbon monoxide rises
  • 3600W continuous runs a fridge plus a few small loads at once
  • 57.2 lbs is manageable for one person to roll or lift short distances
  • Three outlets cover AC devices and 12V DC accessories
Cons
  • Recoil pull start only, no electric start or remote
  • 76 dB at 7 m is loud for a campground with quiet hours
  • 1.7-gallon tank gives about 5.1 hours at half load, short for overnight backup
  • No fuel gauge or hour meter to track runtime
  • Plastic ABS housing feels less rugged than metal-framed rivals

PowerSmart 4400W Gas Portable Inverter Generator 223Cc Engine 120V AC & 12V DC Output prices at every store

  • Best BuyNew

    In stock

    $329.99Free shippingChecked 17 h ago
    Visit Best Buy
  • WayfairNew

    In stock

    $352.99Checked 17 h ago
    Visit Wayfair
  • MercariPre-owned

    In stock

    $586.63Checked 17 h ago
    Visit Mercari
  • eBayNew

    Availability unknownSold by marcytopshop (99% positive, 246 ratings)Returns: Set by the eBay seller; the eBay Money Back Guarantee covers an item that doesn't arrive or isn't as described.

    $263.99Free shippingChecked 17 h ago
    Visit eBay

Also available at

  • eBayCheck price at eBay

Store links may earn us a commission. Some prices via Klarna.

PowerSmart 4400W Gas Portable Inverter Generator 223Cc Engine 120V AC & 12V DC Output price history

Lowest price we've seen: $329.99 on Nov 10 at Best Buy. Tracked across 3 stores since Nov 10.

What reviewers say

Owner feedback on this class of PowerSmart inverter generator is mixed. People like the clean power, the CO shutdown and the easy starts when cold, but complain about noise and short runtime between refuels.

What people mention
  • NoiseCriticisedOwners say it is noticeably loud at 76 dB, which draws complaints at campgrounds with quiet hours.
  • RuntimeCriticisedThe 1.7-gallon tank lasts about 5.1 hours at half load, so users refuel often during longer outages.
  • CO safetyPraisedBuyers value the CO Detect shutdown as a safety net when running the unit near a house or tent.
  • Power qualityPraisedInverter output is described as steady enough for laptops, TVs and phone chargers.
  • StartingMixedRecoil start works but takes several pulls when cold, and there is no electric-start option.
  • BuildMixedThe ABS plastic housing is light but feels less sturdy than metal-framed competitors.

Specifications

Inverter Technology
Yes
Fuel Type
Gas
Fuel Capacity
1.7 gallons
CO Sensor
Yes (CO Detect)
Continuous Output
3600W
Power Output
3600W (Rated)
Runtime
5.1 hours (at 50% load)

Questions and answers

Can it run a refrigerator during an outage?
Yes. At 3600W continuous it handles a typical fridge plus lights and a router. Check your fridge's surge wattage, since compressor startup can briefly exceed running watts.
Is it safe to use near a house or tent?
The CO Detect sensor shuts the engine down when carbon monoxide reaches a dangerous level, but you should still run it outdoors, away from windows and doors, never inside a garage or tent.
Does it have electric start?
No. It is recoil pull start only, with no battery, electric start or remote start.
How loud is it?
PowerSmart rates it at 76 dB at 7 meters. That is fine on a job site but loud for campgrounds with strict quiet hours.
What comes in the box?
The generator and a user manual. You supply your own fuel, oil for the engine and any extension cords.
Can it power a 240V well pump or dryer?
No. Output is 120V AC and 12V DC only, so 240V appliances need a different generator.
Where is the PowerSmart 4400W Gas Portable Inverter Generator 223Cc Engine 120V AC & 12V DC Output cheapest?
At eBay, for $263.99, 20% under what the other stores charge, as of our latest check.
What do buyers say about the PowerSmart 4400W Gas Portable Inverter Generator 223Cc Engine 120V AC & 12V DC Output?
Rated 4.3 out of 5 from 7 ratings.
Where can I buy the PowerSmart 4400W Gas Portable Inverter Generator 223Cc Engine 120V AC & 12V DC Output?
4 stores we checked sell it, including eBay, Best Buy, Wayfair, Mercari.

Stores we've priced the PowerSmart 4400W Gas Portable Inverter Generator 223Cc Engine 120V AC & 12V DC Output at

  • Best Buy deals and prices
  • Wayfair deals and prices

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Voltage
120V AC, 12V DC
Peak Output
4400W
Starting Method
Recoil
Efficiency
5.1 hours (at 50% load)
Frequency
60 Hz
Connectivity Ports
DC 12V outlet, 120V-20A outlets
Number Of Outlets
3
Weight
57.2 lbs
Depth
19.3 in
Height
16.5 inch (Package dimensions)
Width
16.9 inch (Package dimensions)
Noise Level
76 dB (at 7m)
Mobility
Portable
Material
Plastic (ABS)
Included Accessories
User Manual
Recoil Start
Yes
Typical Users
Professionals, Campers, Homeowners