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.
- Champion Power Equipment 201122
- Predator 73422
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 @25%
h
Running watts by fuel
Shows how output changes across gasoline/propane/natural gas (when available).
| Specification | Champion Power Equipment 201122 | Predator 73422 |
|---|---|---|
| General | ||
| Product type | Generator | Generator |
| Fuel | Dual-Fuel | Gasoline |
| Inverter | Yes | Yes |
| Parallel capable | Yes | Yes |
| RV ready | No | No |
| Running watts | 1850 W | Winner: Winner: 2000 W |
| Starting watts | Winner: Winner: 2500 W | Winner: Winner: 2500 W |
| Noise (lower limit) | Winner: Winner: 53 dB | 58 dB |
| Weight | Winner: Winner: 39 lbs | 46 lbs |
| Run time @50% load | Not available | Not available |
| Run time @25% load | Winner: Winner: 11.5 h | 9 h |
| Fuel tank | 1.1 gal | Not available |
| Fuel gauge | No | No |
| Approx. dimensions (L × W × H) | 17.3 x 11.5 x 17.7 | 20.375 x 11.625 x 19.125 |
| Electrical | ||
| Voltage (AC) | 120 | 120V |
| Voltage (DC) | 5 | Not available |
| GFCI outlets | No | No |
| Covered outlets | Yes | No |
| Automatic Voltage Regulation | Yes | No |
| THD | 3 % | Not available |
| Engine | ||
| Engine | 79 cc OHV 4-stroke | Not available |
| Alternator | Not available | Not available |
| Starting system | Recoil | Not available |
| Warranty | ||
| Warranty | 3 years | 2 years |
| Power by fuel | ||
| Gasoline | Not available | Not available |
| Running watts | 1850 W | Not available |
| Starting watts | 2500 W | Not available |
| 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 | Not available | Not available |
| Run time @25% load | 11.5 h | Not available |
| Propane | Not available | Not available |
| Running watts | 1665 W | Not available |
| Starting watts | 2500 W | Not available |
| 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 | Not available | Not available |
| Run time @25% load | 34 h | Not available |
| Other | ||
| Data center | Not available | Not available |
| Indicators | true | Not available |
| Compliance | CARB, EPA, ANSI/PGMA G300-2023 | Not available |
| Security | Not available | Not available |
| Spark arrestor | Yes | No |
| Neutral | NeutralFloating | Not available |
| UPC | 817198025742 | Not available |
| Core / High-priority specs | ||
| Running Watts (Gasoline) | 1850 | Not available |
| Running Watts (Propane) | 1665 | Not available |
| Starting Watts (Gasoline) | 2500 | Not available |
| Starting Watts (Propane) | 2500 | Not available |
| Runtime @ 25% Load (Gasoline) | 11.5 | Not available |
| Runtime @ 25% Load (Propane) | 34 | Not available |
| AC Outlet Types | 1x Duplex 120V 20A (5-20R) | Not available |
| Electrical & power | ||
| Frequency | 60 | Not available |
| Engine & construction | ||
| Engine Type | OHV 4-stroke | Not available |
| Engine Displacement | 79 | 98 |
| Engine Oil Type | 10W-30 | Not available |
| Runtime & fuel system | ||
| Runtime @ 25% Load (Gasoline) | 11.5 | Not available |
| Safety & compliance | ||
| Overload Protection System | Low oil and overload protection, CO monitoring | Not available |
| Low Oil Protection | Yes | Yes |
| Carbon Monoxide Monitoring | Yes | Yes |
| Included equipment | ||
| Included Accessories | Oil, funnel, and propane hose | Not available |
| Warranty & identification | ||
| Residential Warranty | 3 | Not available |
| Commercial Warranty | 3 | Not available |
| Additional specs | ||
| Summary | The Champion Power Equipment 201122 is a 2500-watt dual fuel inverter generator featuring CO Shield® carbon monoxide auto shutoff system. It is one of the lightest in its class, operating at a quiet 53 dBA from 23 feet, and offers up to 11.5 hours run time on gasoline or up to 34 hours on propane. | The Predator 73422 is a gasoline-powered generator rated for 2000 running watts with 2500 starting watts. That combination sets it up to handle steady electrical loads while also giving extra headroom for devices that draw more power when they first switch on. |
- Most PowerfulPredator 734222000W running
- QuietestChampion Power Equipment 20112253 dB
- Longest Runtimeh at 50% load
Where to buy
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Champion Power Equipment 201122
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Predator 73422
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