A-iPower 5000-Watt Portable Generator Gas & Propane, CO Sensor Shutdown, Heavy Duty Generators with 223cc OHV Engine For Jobsite, RV, Home Backup, Emergency (GXS5000D)
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Availability:
In Stock.
Arrives
May 2 – May 3
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Style: 5000W - Dual Fuel
Features
- Performance series engine: 223cc OHV high performance with cast iron sleeve engine, this portable generator is fuel-efficient, reliable, providing long-life and excellent heat dissipation
- High output: 5,000 starting watts with 4,000 running watts on gas and 4,500 starting watts with 3,600 running watts on LPG with a sound level of 68dB
- Multi-featured control panel: the control panel consists of CO sensor indicator light, data center display, 2 x 5-20R duplex 20 Amp 120-Volt, 1 x L5-30R 30 Amp 120-Volt, 1 x L14-30R 120-Volt/240-Volt 30 Amp twistlock
- Dual fuel technology: this portable generator is equipped with dual fuel technology which gives a run time of up to 20-hours at 25% load with 6.3 Gal., fuel tank on gasoline and 18.5-hours of run time at 25% load on LPG with a standard 20 lbs. propane tank
- Peace of mind: A-iPower stands behind its products and offers a 3-year limited manufacturer's warranty
Brand: A-iPower
Wattage: 4000 watts
Fuel Type: Gasoline, Propane
Power Source: Fuel Powered
Recommended Uses For Product: Commercial, Residential
Voltage: 120 Volts
Output Wattage: 5000.0
Special Feature: Automatic Idle Control, CO Sensor, Dual Fuel, Fuel Efficient, Heavy Duty
Included Components: Portable Generator, Quick Start Guide, Manual, Toolkit, LPG Hose Regulator
Product Dimensions: 23.6"L x 24"W x 24"H
Brand: A-iPower
Wattage: 4000 watts
Fuel Type: Gasoline, Propane
Power Source: Fuel Powered
Recommended Uses For Product: Commercial, Residential
Voltage: 120 Volts
Output Wattage: 5000.0
Special Feature: Automatic Idle Control, CO Sensor, Dual Fuel, Fuel Efficient, Heavy Duty
Included Components: Portable Generator, Quick Start Guide, Manual, Toolkit, LPG Hose Regulator
Product Dimensions: 23.6"L x 24"W x 24"H
Material: Plastic
Model Name: GXS5000D
Engine Type: 4 Stroke
Ignition System Type: recoil start
Tank Volume: 6.3 Gallons
Engine Displacement: 223 Cubic Centimeters
Starting Wattage: 5000 Watts
Running Wattage: 4000 Watts
UPC: 850016881311
Manufacturer: A-iPower
Global Trade Identification Number: 11
Item Weight: 125.7 pounds
Item model number: GXS5000D
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
May 2 – May 3
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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- Financing through Apple Pay
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Top Amazon Reviews
Style: 12000W + Electric Start
I bought this unit for the occasional power outage and have used it for 3 hours of outage on two occasions plus about 20 short runs for testing and wiring it to the house. I don't have long term usage but when I needed it, it worked perfectly. I did use it to power a 36000 BTU (3.5 ton) central air conditioner along with a 2 HP deep well pump. I started the central air first and then added the pump load along with some miscellaneous small loads. The operating load of all this was about 6kW, well within the generator's limits but my original question was whether the generator could handle the starting load of the air conditioner and the pump starting load with the air conditioner running. Those brief starting loads can be 3 to 5 times the running load. The generator slowed down for a second or two but then handled the load easily. Other observations: The manual is clear and has full diagrams of the electrical system. The unit appears to be well constructed with a solid frame and a solid fold out handle. It started on the first pull and starts quickly with the electric starter. Voltage was 121 Volts with no load and 119 under half load. Light load frequency is 60.5 Hz. It is fairly loud with a combination of mechanical, air intake and well muffled exhaust noise but I thought it was reasonable for the size. It not going to be in your living room anyway. The only thing it is missing is load metering but that comes with higher priced units. In sum, a good quality unit for a very reasonable price. I measured the frequency with a more accurate meter and found the unit was running at 62.5 Hz with almost no variation from a 200 Watt load to a 4000 Watt load. This small error (4%) was the reason an APC Back-UPS 550VA UPS Battery Backup & Surge Protector (BE550G) would not steadily pass the load to the generator but would cycle every 10 seconds back and forth between generator power and its internal battery power, eventually running its battery down. A replacement tripp lite unit bought from Amazon works well and passes to load to the generator.
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Reviewed in the United States on July 1, 2018 by Radon
Style: 5000W - Gas
Great great, doesn't hardly burn fuel at all!!!!!
Reviewed in the United States on September 30, 2025 by Courtney Stamps
Style: 12000W + Electric Start
I live in Florida and bought this unit in 2016 after Hurricane Matthew hit us. It sat in my garage for year, only started it once every 4 or 5 months and let it run for 20 min at a time. Then Hurricane Irma hit us this year (2017). So this was my first real test for this generator and i couldn't be more happy with it. It ran for a total of 80 hours and never let me down and what handled everything i tried to power with it. I had my full size, Whirlpool double door refrigerator/freezer, 12,000 BTU AC window unit, 65 inch LED TV with a surround sound system, 2 PlayStation 4's, Internet modem and router, another 40 Inch LED TV, 4 box fans, 2 standing fans, 7 lamps and a cell phone charger all running off it at the same time. With all that it never really seemed like it struggled to run anything. To my surprise it was actually great on how much fuel it used. With all that running on it throughout the day i was getting nearly 12-13 hours of run time on 7 gallons of gas. Which brings me to my next point, it was never really shut off for anything longer than an hour here and there and that was because we were leaving the house and didn't want to leave it running. I would highly recommend this unit to anyone and am very grateful that the people at A-ipower made such a quality product. It was the biggest comfort in a tough situation.
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Reviewed in the United States on September 15, 2017 by Jacob
Style: 5000W - Gas
Excelente
Reviewed in the United States on November 10, 2025 by Yaider Napoles
Style: 12000W + Electric Start
Purchased this Feb 2024. Setup was easy and it fired right up out of the box! No cord pulling, just pushed the button! Every few months I test ran the unit to be sure it was ready for use. I live in hurricane territory (coastal N Carolina) so having a reliable generator is not really a luxury. A few days ago I fired it up again but this time tested it with load by plugging in a simple electric lamp. No power output! I went through the trouble shooting step witout success. So I contacted A-ipower customer service via their website. I got a quick reply suggesting I call support directly for a better trouble shooting experience. So, I called expecting a long wait... didn't happen, was only on hold for a few minutes. The support rep (wish I wrote down his name), was polite and walked me through a few simple steps that quickly revealed the problem! The A/C outlets are GFI circuits and both had tripped! I reset the GFIs and bingo I had AC power. Quick and simple fix. If the owners manual was a bit more robust, and included this as a potentil issue in the trobule shootng section I never would have had to contact customer support. All in all my experience with A-ipower has been excellent and I just want to give the customer service 'guy' a shout out for great and friendly service. And oh yeah, I'd highly recommend this unit if you need a generator with power to spare!
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Reviewed in the United States on June 17, 2025 by Wayne
Style: 8200W - Dual Fuel
Loud and even louder, sounds like engine is ready to explode
Reviewed in the United States on November 14, 2025 by Kode Potts
Style: 12000W + Electric Start
I have several 9k-12k portable generators. All but this AI power have been nothing but failure and heartbreak. Got lucky and stumbled upon a good deal on one of these AI 12ks and it is an absolute beast. It literally never fails. I give it the bare minimum or less on maintenance and it just goes and goes. Hot, cold, dry, raining, I’ve had this thing running for days at a time without a hiccup. I keep it at my farm, it stays outside with a cover on it. We have had it for about 5 years now and not once has it ever failed us! After Hurricane Ian in SWFL, our whole home standby generator failed THAT NIGHT. I drove out to the farm and brought this one back home and it got us through until Briggs came out to fix my whole home unit. I purchased a second one of these recently as a backup to my backup!
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Reviewed in the United States on December 31, 2023 by Amazon Customer