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  • Champion Power Equipment 201323
  • AIVOLT VS12000411
  • Model 201323
    Model 201323

    Champion Power Equipment 1,850W Dual-Fuel Generator

    1850W
    Running
    53 dB
    Noise
    View details
  • Model VS12000411
    Model VS12000411

    AIVOLT 9,000W Dual-Fuel Inverter Generator

    9000W
    Running
    60 dB
    Noise
    View details
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).
Generator Specifications Comparison
SpecificationChampion Power Equipment 201323AIVOLT VS12000411
General
Product type
Generator
Not available
Fuel
Dual-Fuel
Dual-Fuel
InverterYesYes
Parallel capableYesYes
RV readyNoNo
Running watts
1850 W
Winner: Winner: 9000 W
Starting watts
2500 W
Winner: Winner: 11250 W
Noise (lower limit)
Winner: Winner: 53 dB
60 dB
Weight
Winner: Winner: 43.2 lbs
220 lbs
Run time @50% load
Not available
Not available
Run time @25% load
11.5 h
Winner: Winner: 19 h
Fuel tank
1.1 gal
Not available
Fuel gaugeYesNo
Approx. dimensions (L × W × H)
17.3 x 12.8 x 18.1
28.43L x 26.38W x 29.65H
Electrical
Voltage (AC)
120
120V/240V
Voltage (DC)
12
Not available
GFCI outletsNoYes
Covered outletsYesNo
Automatic Voltage RegulationYesNo
THD
3 %
3 %
Engine
Engine
80 cc OHV 4-stroke
459cc 4-strokes OHV air-cooled
Alternator
Not available
Not available
Starting system
Recoil
Not available
Warranty
Warranty
3 years
Not available
Power by fuel
GasolineNot availableNot available
Running watts
1850 W
9000 W
Starting watts
2500 W
11250 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
Not available
Not available
Run time @25% load
11.5 h
19 h
PropaneNot availableNot available
Running watts
1665 W
8450 W
Starting watts
2500 W
10570 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
Not available
Not available
Run time @25% load
25 h
Not available
Other
Data center
Not available
Not available
Indicators
true
true
Compliance
EPA, ANSI/PGMA G300-2023
Approved by the EPA and CARB
Security
Not available
Not available
Spark arrestorYesNo
Neutral
Floating
Not available
UPC
817198027043
Not available
Core / High-priority specs
Running Watts (Gasoline)
1850
9000
Running Watts (Propane)
1665
8450
Starting Watts (Gasoline)
2500
11250
Starting Watts (Propane)
2500
10570
Runtime @ 25% Load (Gasoline)
11.5
19
Runtime @ 25% Load (Propane)
25
Not available
AC Outlet Types
1x Duplex 120V 20A (5-20R)
2 120V 20A 5-20R GFCI outlets, 1 120V 30A L5-30R, 1 120V/240V 30A L14-30R, 1 120V/240V 50A 14-50R
Electrical & power
Frequency
60
60
Engine & construction
Engine Type
80 cc OHV 4-stroke
4 Stroke
Engine Displacement
80
459
Alternator Winding Material
Not available
100% copper
Engine Oil Type
10W-30
Not available
Runtime & fuel system
Runtime @ 25% Load (Gasoline)
11.5
19
Outlets & connections
Transfer Switch Compatibility
Not available
Yes
Controls & display
Display Type
Not available
LED display
Idle Control System
Not available
Eco switch
Safety & compliance
Overload Protection System
Low oil and overload protection
Built-in overload protection
Low Oil ProtectionYesYes
Carbon Monoxide MonitoringYesYes
Included equipment
Fuel Connection Components
Not available
LPG hose with regulator
Included Accessories
Oil, funnel, tool kit, and propane hose
Remote controller, battery charger, oil funnel, tool kits
Warranty & identification
Commercial Warranty
3
Not available
Additional specs
Summary
The Champion Power Equipment 201323 is a 2500-watt dual fuel inverter generator featuring CO Shield® carbon monoxide auto shutoff system. It operates on gasoline or propane, offering quiet operation at 53 dBA and extended run times.
The AIVOLT VS12000411 is a dual-fuel generator with a rated wattage of 9000 and a peak wattage of 11250. It features a 459cc 4-stroke OHV engine and includes electric and remote start options.
  • Most Powerful
    AIVOLT VS12000411
    9000W running
  • Quietest
    Champion Power Equipment 201323
    53 dB
  • Longest Runtime
    h at 50% load
Where to buy
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Champion Power Equipment 201323
Store links
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AIVOLT VS12000411
Store links
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