4500W Gas-Powered Inverter Generator, CO-Sensor, Lightweight, Quiet EPA Compliant for Home, Emergency Backup, Camping, Tailgating, 2025 Version
Condition: New
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Availability:
Only 4 left in stock, order soon!
Arrives
Friday, Jan 9
Style: 4500W-CO Sensor
Features
- POWERFUL PERFORMANCE- 4500W of peak power and 3600W of running power, this gas generator is built to support demanding loads from household essentials, RV systems, or tools on the job site. Its designed to deliver steady output when you need it most
- QUIET OPERATION- Producing only 76dB(A) of noise from 23 feet away, this portable inverter generator offers a quieter experience than traditional units. Ideal for creating a more peaceful atmosphere while camping or using it around the house
- DURABLE & PORTABLE- At just 68.8 lbs and measuring 21.2 x 17.7 x 20.9 inches, this compact model is easy to lift, move, and store. Whether you're working off-site or preparing for outages, this portable generator for home use keeps mobility simple
- LONG-LASTING POWER- The 1.6-gallon fuel tank allows up to 5.1 hours of continuous operation at 50% load, minimizing refueling interruptions. If youre looking for efficient inverter generators for extended outdoor use or short-term emergencies, this one delivers
- SAFETY FIRST- Equipped with a 223cc 4-stroke gas engine and compliant with EPA standards, it features carbon monoxide detection, low oil shutoff, and overload protection. These built-in safeguards keep your gas generator for camping operating securely wherever you take it
Brand: AMERISUN
Wattage: 2.5 KW
Fuel Type: Gasoline
Power Source: Fuel Powered
Recommended Uses For Product: Camping
Voltage: 12 Volts (DC)
Output Wattage: 4500
Special Feature: Lightweight
Included Components: AM5020
Product Dimensions: 19.3"L x 16.88"W x 16.5"H
Brand: AMERISUN
Wattage: 2.5 KW
Fuel Type: Gasoline
Power Source: Fuel Powered
Recommended Uses For Product: Camping
Voltage: 12 Volts (DC)
Output Wattage: 4500
Special Feature: Lightweight
Included Components: AM5020
Product Dimensions: 19.3"L x 16.88"W x 16.5"H
Material: Metal
Model Name: AL5040C
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: 4500 Watts
Running Wattage: 3600 Watts
UPC: 840432711064
Manufacturer: Amerisun Inc.
Item Weight: 60.9 pounds
Item model number: AL5040C
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Friday, Jan 9
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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Top Amazon Reviews
Style: 2500W-CO Sensor
Very happy with this purchase .light weight portable .first pull start up pretty quiet as advertised easy to use. Great price point I would recommend this product. I just wanted to update on this product Iβve using this little generator every day since I purchased it and it has been working flawlessly I have no complaints or issues still very happy with this little unit
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Reviewed in the United States on June 30, 2025 by Steven
Style: 2500W-CO Sensor
I was very impressed with this im usually a name brand type of person when it comes to buying something like this but for the price thought why not and im very happy I did used it all summer camping and we take it with us when we go dirtbike riding its light super quiet I think im no professional but my dad has a honda and seems to be about the same for noise my wife likes it she starts it up easily runs everything we need it to would definitely recommend to anyone looking
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Reviewed in the United States on November 20, 2025 by BRANDIN
Style: 2500W Gas Generator
Compact, very easy to operate, super-quiet. A great piece of kit.
Reviewed in the United States on November 6, 2025 by David Mulholland
Style: 2500W-CO Sensor
Works great ! Worth the purchase. Easy start up & runs good for hours. Isnβt loud at all especially on ECO mode.
Reviewed in the United States on August 17, 2025 by Tay Carson
Style: 2500W-CO Sensor
The 2 different speeds are nice so if you want to save gas and it's quieter you can use the smaller wattage. I don't think it's all that noisy and it's easy to carry around. We only used it for camping so it hasn't had a lot of use.
Reviewed in the United States on September 19, 2025 by Scott H.
Style: 2500W-CO Sensor
The media could not be loaded. UPDATE- 10/25 - Still running like the devil. I load this thing up with 2 extension cords, run 2 different garage lights, runs an electric grinder/cutoff wheel, my electric Sawzall, and still powers my massive Bluetooth speakers and animatronic props from the bed of my truck on just the ECO MODE. Still with only ONE PULL start πβ‘ My garage does not have power yet, so I couldn't pass up the price of this adorable little power supply! Plus they give you a phillips head screwdriver and a spark plug wrench for maintenance. I'm a typical man that doesn't read instruction manuals because I know everything, right? Wrong. I've had other generators, so initial prep and starting a small, 4 stroke OHC engine are typical. Except THIS ONE I had running for a few minutes and couldn't figure out why it kept dying, and one point wouldn't start back up. THIS little guy has an ON/OFF vent safety feature in the gas cap. After I turned it to ON, it now runs like a champ πͺ who knew? I was a victim of of vapor-lock on a small engine. So, when in doubt, definitely read the owner's manual. And this little champ gets 5 STARS for it's size, light weight, minimal noise on the ECO MODE, and fits in my truck's bed to power my rechargeable bluetooth speakers π€
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Reviewed in the United States on June 22, 2025 by D-J Dusty Rhoads D-J Dusty Rhoads
Style: 2500W-CO Sensor
Extremely weak. This is rated at 2500 watts startup and about 1900 continuous. If you check my photo you will see a small (very small) Craftsman air compressor and a Patton fan. The air compressor draws about 1260 watts and the fan about 270 watts. It would run the fan just fine but not the air compressor. The air compressor draws about 2/3 the generator's rated power and the fan 14%. If I had to do it again, I would not. Just so you know. I hope I saved you some disappointment. In the words of Ron White, "Couldn't pull it off with this equipment." $400.00 down the drain!
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Reviewed in the United States on September 14, 2025 by Jim Jim
Style: 2500W Gas Generator
Make sure you put the cap on or off. Depending when using it. I learned the hard way. Make sure to brake in for an hour then change oil. Great generator for my detailing business. Gasoline efficient. Helpful when needed. Easy start quiet under 2000 watts or on eco mode.
Reviewed in the United States on October 9, 2025 by elmer mateo