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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.

  • DuroMax XP4850EH
  • Powermate #PMC143500 CX3500
  • Model XP4850EH
    Model XP4850EH

    DuroMax 3,850W Dual-Fuel Generator

    3850W
    Running
    69 dB
    Noise
    View details
  • No image
    Model #PMC143500 CX3500

    Powermate 3,500W Gas Generator

    3500W
    Running
    0 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 @50%
h
Running watts by fuel
Shows how output changes across gasoline/propane/natural gas (when available).
Generator Specifications Comparison
SpecificationDuroMax XP4850EHPowermate #PMC143500 CX3500
General
Product type
Generator
Generator
Fuel
Dual-Fuel
Gasoline
InverterNoNo
Parallel capableNoNo
RV readyNoYes
Running watts
Winner: Winner: 3850 W
3500 W
Starting watts
Winner: Winner: 4850 W
4375 W
Noise (lower limit)
Winner: Winner: 69 dB
0 dB
Weight
122 lbs
Winner: Winner: 108 lbs
Run time @50% load
10 h
Winner: Winner: 12.2 h
Run time @25% load
23 h
Not available—
Fuel tank
4 gal
4.5 gal
Fuel gaugeYesNo
Approx. dimensions (L × W × H)
25 x 24 x 21
25.6 x 23.8 x 21.6
Electrical
Voltage (AC)
120/240
120V
Voltage (DC)
12
Not available—
GFCI outletsYesNo
Covered outletsNoNo
Automatic Voltage RegulationYesNo
THD
12 %
Not available—
Engine
Engine
210 cc DuroMax OHV 4-stroke, cast iron sleeve
Not available—
Alternator
Not available—
Not available—
Starting system
Recoil, Electric
Not available—
Warranty
Warranty
3 years
2 years
Power by fuel
GasolineNot available—Not available—
Running watts
3850 W
Not available—
Starting watts
4850 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
10 h
Not available—
Run time @25% load
23 h
Not available—
PropaneNot available—Not available—
Running watts
3658 W
Not available—
Starting watts
4608 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
9 h
Not available—
Run time @25% load
18 h
Not available—
Other
Data center
Not available—
Not available—
Indicators
true
Not available—
Compliance
CARB, EPA
Not available—
Security
Not available—
Not available—
Spark arrestorYesNo
Neutral
Not available—
Not available—
UPC
811640013783
Not available—
Core / High-priority specs
Running Watts (Gasoline)
3850
Not available—
Running Watts (Propane)
3658
Not available—
Starting Watts (Gasoline)
4850
Not available—
Starting Watts (Propane)
4608
Not available—
Runtime @ 50% Load (Gasoline)
10
Not available—
Runtime @ 50% Load (Propane)
9
Not available—
Runtime @ 25% Load (Gasoline)
23
Not available—
Runtime @ 25% Load (Propane)
18
Not available—
AC Outlet Types
1x Duplex 120V 20A (5-20R) GFCI; 1x 120/240V 30A (L14-30R)
Not available—
Electrical & power
Frequency
60
60
Engine & construction
Engine Type
OHV 4-stroke
Not available—
Engine Displacement
210
208
Cylinder Sleeve
cast iron sleeve
Not available—
Engine Oil Type
Not available—
SAE 10W-30
Runtime & fuel system
Runtime @ 25% Load (Gasoline)
23
Not available—
Runtime @ 50% Load (Gasoline)
10
Not available—
Runtime @ 50% Load (Propane)
9
Not available—
Safety & compliance
Overload Protection System
Low oil and overload protection
Not available—
Low Oil ProtectionNoYes
Included equipment
Starting Components
Recoil, Electric
Not available—
Included Accessories
Funnel, tool kit, propane hose, battery charging cables, battery, and wheel kit
Not available—
Warranty & identification
Commercial Warranty
3
Not available—
Additional specs
Summary
The DuroMax XP4850EH is a dual-fuel generator with a rated wattage of 3850 watts and a peak wattage of 4850 watts. It features both gasoline and propane fuel options.
The Powermate CX3500 is a portable generator designed for various applications, including camping, picnics, tailgating, and emergency home backup. It features a Powermate OHV engine, digital multi-meter, low-oil level shutdown, and a fuel gauge.
  • Most Powerful
    DuroMax XP4850EH
    3850W running
  • Quietest
    DuroMax XP4850EH
    69 dB
  • Longest Runtime
    Powermate #PMC143500 CX3500
    12.2h at 50% load
Where to buy
Prices can change. We update these automatically.
DuroMax XP4850EH
Store links
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Powermate #PMC143500 CX3500
Store links
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