All GeneratorsDealsCompareMy PicksGenerator Finder
All GeneratorsDealsCompareMy PicksGenerator Finder
  • Guides
  • Blog
  • FAQ
  • Rankings

Helping you find the right generator for your needs with objective specs and clear comparisons.

Categories

  • Quiet Generators
  • Inverter Generators
  • Dual-Fuel
  • Home Backup
  • Portable
  • All Brands

Resources

  • Rankings
  • Compare Generators
  • Generator Finder
  • Deals
  • Buying Guides
  • Blog
  • FAQ
  • About Us

Legal

  • Terms of Service
  • Privacy Policy
  • DMCA
  • Disclosures

Disclosure

RightGenerator is reader-supported. When you buy through links on our site, we may earn an affiliate commission at no cost to you.

© 2026 RightGenerator. All rights reserved.

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 201323
  • Predator 72899
  • Model 201323
    Model 201323

    Champion Power Equipment 1,850W Dual-Fuel Generator

    1850W
    Running
    53 dB
    Noise
    View details
  • Model 72899
    Model 72899

    Predator 3,000W Gas Generator

    3000W
    Running
    56 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 201323Predator 72899
General
Product type
Generator
Generator
Fuel
Dual-Fuel
Gasoline
InverterYesYes
Parallel capableYesNo
RV readyNoNo
Running watts
1850 W
Winner: Winner: 3000 W
Starting watts
2500 W
Winner: Winner: 3500 W
Noise (lower limit)
Winner: Winner: 53 dB
56 dB
Weight
Winner: Winner: 43.2 lbs
102 lbs
Run time @50% load
Not available—
Not available—
Run time @25% load
Winner: Winner: 11.5 h
11 h
Fuel tank
1.1 gal
Not available—
Fuel gaugeYesNo
Approx. dimensions (L × W × H)
17.3 x 12.8 x 18.1
22.75 x 17.3 x 20
Electrical
Voltage (AC)
120
120V
Voltage (DC)
12
Not available—
GFCI outletsNoNo
Covered outletsYesNo
Automatic Voltage RegulationYesNo
THD
3 %
Not available—
Engine
Engine
80 cc OHV 4-stroke
Not available—
Alternator
Not available—
Not available—
Starting system
Recoil
Not available—
Warranty
Warranty
3 years
Not available—
Power by fuel
GasolineNot 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—
PropaneNot 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
25 h
Not available—
Other
Data center
Not available—
Not available—
Indicators
true
Not available—
Compliance
EPA, ANSI/PGMA G300-2023
Not available—
Security
Not available—
Not available—
Spark arrestorYesNo
Neutral
Floating
Not available—
UPC
817198027043
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)
25
Not available—
AC Outlet Types
1x Duplex 120V 20A (5-20R)
Not available—
Electrical & power
Frequency
60
Not available—
Engine & construction
Engine Type
80 cc OHV 4-stroke
Not available—
Engine Displacement
80
212
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
Not available—
Low Oil ProtectionYesYes
Carbon Monoxide MonitoringYesNo
Included equipment
Included Accessories
Oil, funnel, tool kit, and propane hose
Not available—
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 Predator 72899 is a 3500 Watt Super Quiet Inverter Generator designed for efficient and quiet operation, suitable for various applications including RVs.
  • Most Powerful
    Predator 72899
    3000W running
  • Quietest
    Champion Power Equipment 201323
    53 dB
  • Longest Runtime
    h at 50% load
Where to buy
Prices can change. We update these automatically.
Champion Power Equipment 201323
Store links
No links yet.
Predator 72899
Store links
No links yet.
Disclosure: Some links may be affiliate links. Specs and comparisons are never hidden.