Compare Generators Side-by-Side
Select up to 4 generators to compare specs, power output, noise levels, runtime and more. Your compare URL is shareable.
- A-iPower SUA9000E
- DEWALT DXGNR6500
Quick charts
Each chart uses its own Y-axis scale (so numbers are comparable within a chart).
Running watts
W
Starting watts
W
Noise
dB
Runtime @50%
h
Running watts by fuel
Shows how output changes across gasoline/propane/natural gas (when available).
| Specification | A-iPower SUA9000E | DEWALT DXGNR6500 |
|---|---|---|
| General | ||
| Product type | Generator | Generator |
| Fuel | Gasoline | Gasoline |
| Inverter | No | No |
| Parallel capable | No | No |
| RV ready | No | No |
| Running watts | Winner: Winner: 7250 W | 6500 W |
| Starting watts | Winner: Winner: 9000 W | 8750 W |
| Noise (lower limit) | Winner: Winner: 76 dB | 0 dB |
| Weight | 201.7 lbs | Winner: Winner: 165 lbs |
| Run time @50% load | 8.5 h | Winner: Winner: 10 h |
| Run time @25% load | Not available | Not available |
| Fuel tank | 7 gal | 7.5 gal |
| Fuel gauge | Yes | Yes |
| Approx. dimensions (L × W × H) | 27.5 x 26 x 26 | 27.2 x 27.1 x 25.8 |
| Electrical | ||
| Voltage (AC) | 120/240 | 120/240 |
| Voltage (DC) | 12 | Not available |
| GFCI outlets | Yes | Yes |
| Covered outlets | Yes | Yes |
| Automatic Voltage Regulation | Yes | Yes |
| THD | Not available | Not available |
| Engine | ||
| Engine | A-iPower OHV 4-stroke, 420 cc | Dewalt OHV 4-stroke |
| Alternator | Not available | Not available |
| Starting system | Recoil, Electric | Recoil |
| Warranty | ||
| Warranty | 2 years | 3 years |
| Power by fuel | ||
| Gasoline | Not available | Not available |
| Running watts | 7250 W | 6500 W |
| Starting watts | 9000 W | 8750 W |
| Running amps (120V) | Not available | Not available |
| Running amps (240V) | Not available | Not available |
| Peak amps (120V) | Not available | Not available |
| Peak amps (240V) | Not available | Not available |
| Run time @50% load | 8.5 h | 10 h |
| Run time @25% load | Not available | Not available |
| Other | ||
| Data center | Not available | Not available |
| Indicators | true | false |
| Compliance | EPA | CARB |
| Security | Not available | Not available |
| Spark arrestor | Yes | Yes |
| Neutral | Not available | Bonded to frame |
| UPC | 616641364823 | 696471074529 |
| Core / High-priority specs | ||
| Running Watts (Gasoline) | 7250 | 6500 |
| Starting Watts (Gasoline) | 9000 | 8750 |
| Runtime @ 50% Load (Gasoline) | 8.5 | 10 |
| AC Outlet Types | 2x Duplex 120V 20A; 1x 120V 30A; 1x 120/240V 30A | 2x Duplex 120V 20A (5-20R) GFCI; 1x 120/240V 30A (L14-30R) |
| Electrical & power | ||
| Frequency | 60 | 60 |
| Engine & construction | ||
| Engine Type | OHV 4-stroke | OHV 4-stroke |
| Engine Displacement | 420 | 389 |
| Runtime & fuel system | ||
| Runtime @ 50% Load (Gasoline) | 8.5 | 10 |
| Safety & compliance | ||
| Overload Protection System | Low oil and overload protection | Low oil and overload protection, CO monitoring |
| Low Oil Protection | No | Yes |
| Carbon Monoxide Monitoring | No | Yes |
| Included equipment | ||
| Included Accessories | Oil, tool kit, battery charging cables, battery, and wheel kit | Oil and wheel kit |
| Additional specs | ||
| Summary | The A-iPower SUA9000E is a 7250-watt gasoline generator built for homeowners, job sites, and outdoor events that demand serious power. With 9000 starting watts, this unit can crank heavy tools, multiple appliances, and air conditioning units simultaneously. A 7-gallon fuel tank stretches runtime to 8.5 hours at half load, meaning you can run a job site or power an outage through most of a workday without refueling. The trade-off is weight and noise. At 201.7 pounds, this generator requires a truck bed or trailer for transport. At 76 decibels, it runs louder than most residential backup units, so placement matters for neighbors and campsite harmony. | The DEWALT DXGNR6500 is a 6,500-watt gasoline generator built for job sites and backup power. Its 8,750-watt peak output handles startup surges for air compressors, circular saws, and welders. The recoil start and 7.5-gallon tank make it a stationary workhorse rather than a portable grab-and-go unit. |
- Most PowerfulA-iPower SUA9000E7250W running
- QuietestA-iPower SUA9000E76 dB
- Longest RuntimeDEWALT DXGNR650010h at 50% load
Where to buy
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A-iPower SUA9000E
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DEWALT DXGNR6500
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