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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.

  • Predator 71367
  • Aceup Energy AI4500
  • Model 71367
    Model 71367

    Predator 3,900W Dual-Fuel Generator

    3900W
    Running
    dB
    Noise
    View details
  • Model AI4500
    Model AI4500

    Aceup Energy 3,600W Inverter Generator

    3600W
    Running
    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
SpecificationPredator 71367Aceup Energy AI4500
General
Product type
Generator
Not available—
Fuel
Dual-Fuel
Not available—
InverterYesYes
Parallel capableNoYes
RV readyNoNo
Running watts
Winner: Winner: 3900 W
3600 W
Starting watts
Winner: Winner: 5000 W
4500 W
Noise (lower limit)
Not available—
Not available—
Weight
Not available—
Winner: Winner: 62.7 lbs
Run time @50% load
Not available—
Not available—
Run time @25% load
Not available—
Winner: Winner: 10 h
Fuel tank
Not available—
2.65 gal
Fuel gaugeNoNo
Approx. dimensions (L × W × H)
Not available—
Not available—
Electrical
Voltage (AC)
Not available—
120V
Voltage (DC)
Not available—
12V
GFCI outletsNoNo
Covered outletsNoNo
Automatic Voltage RegulationNoNo
THD
Not available—
Not available—
Engine
Engine
Not available—
223cc 4-stroke OHV engine
Alternator
Not available—
Not available—
Starting system
Not available—
Not available—
Warranty
Warranty
Not available—
2 years
Power by fuel
GasolineNot available—Not available—
Running watts
Not available—
3600 W
Starting watts
Not available—
4500 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
Not available—
10 h
Other
Data center
Not available—
Not available—
Indicators
Not available—
true
Compliance
Not available—
EPA compliant
Security
Not available—
Not available—
Spark arrestorNoNo
Neutral
Not available—
Not available—
UPC
Not available—
Not available—
Core / High-priority specs
Running Watts (Gasoline)
Not available—
3600
Starting Watts (Gasoline)
Not available—
4500
Runtime @ 25% Load (Gasoline)
Not available—
10
AC Outlet Types
Not available—
Two 20A outlets and one 30A Twist-Lock
Electrical & power
Frequency
Not available—
60
Engine & construction
Engine Type
Not available—
4-stroke OHV
Engine Displacement
Not available—
223
Runtime & fuel system
Runtime @ 25% Load (Gasoline)
Not available—
10
Controls & display
Display Type
Not available—
Intelligent gauge
Idle Control System
Not available—
Economic mode to save fuel
Safety & compliance
Low Oil ProtectionNoNo
Carbon Monoxide MonitoringNoNo
Included equipment
Starting Components
Not available—
5-in-1 knob: fuel on/shut-off, engine on/off, choke
Warranty & identification
Residential Warranty
Not available—
2
Commercial Warranty
Not available—
2
Part Number
Not available—
AI4500
Additional specs
Summary
The Predator 71367 is a 3,900-watt dual-fuel inverter generator that delivers clean, stable power across two fuel types. Because it runs on dual fuel, users gain operational flexibility when one fuel source becomes unavailable or inconvenient. The inverter design protects sensitive electronics like laptops, phones, and modern appliances from voltage fluctuations that can cause damage or data loss. With 3,900 running watts, this unit can power multiple household devices simultaneously, such as a refrigerator, microwave, and several lights, or support job site tools that demand consistent power without surges. The 5,000-watt starting capacity handles the initial power spike that air conditioners, compressors, and power tools require at startup. This positions the 71367 as a mid-range solution for users who need reliable backup power or portable electricity without the bulk of larger stationary units.
The Aceup Energy AI4500 is a 3,600-watt inverter generator built around a 223cc 4-stroke OHV engine. It produces 3,600 running watts and 4,500 peak watts, making it suitable for home backup of essentials, jobsite tools with moderate surge needs, and applications where clean power matters. As an inverter model, it delivers stable electricity to sensitive electronics like laptops, chargers, and networking gear while handling traditional household loads and motor starts. The 2.65-gallon fuel tank and 10-hour runtime at 25 percent load support overnight run windows for light to moderate demand. Parallel capability lets users connect two units later to increase total output without replacing the generator entirely.
  • Most Powerful
    Predator 71367
    3900W running
  • Quietest
    dB
  • Longest Runtime
    h at 50% load
Where to buy
Prices can change. We update these automatically.
Predator 71367
Store links
No links yet.
Aceup Energy AI4500
Store links
No links yet.
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