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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.

  • Powermate PM3800
  • VEVOR R2500iSP
  • Model PM3800
    Model PM3800

    Powermate 3,000W Gas Generator

    3000W
    Running
    0 dB
    Noise
    View details
  • Model R2500iSP
    Model R2500iSP

    VEVOR 2,300W Gas Generator

    2300W
    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 @50%
h
Running watts by fuel
Shows how output changes across gasoline/propane/natural gas (when available).
Generator Specifications Comparison
SpecificationPowermate PM3800VEVOR R2500iSP
General
Product type
Generator
Not available—
Fuel
Gasoline
Gasoline
InverterNoNo
Parallel capableNoNo
RV readyNoNo
Running watts
Winner: Winner: 3000 W
2300 W
Starting watts
Winner: Winner: 3800 W
3000 W
Noise (lower limit)
0 dB
Not available—
Weight
96 lbs
Winner: Winner: 55.1 lbs
Run time @50% load
Winner: Winner: 14 h
5 h
Run time @25% load
21 h
Not available—
Fuel tank
5 gal
1.2 gal
Fuel gaugeYesNo
Approx. dimensions (L × W × H)
23.8 x 18.1 x 19.1
20.5 x 12.6 x 17.7
Electrical
Voltage (AC)
120
120
Voltage (DC)
Not available—
Not available—
GFCI outletsNoNo
Covered outletsYesNo
Automatic Voltage RegulationNoNo
THD
Not available—
Not available—
Engine
Engine
212 cc OHV 4-stroke
122cc four-stroke engine
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
3000 W
2300 W
Starting watts
3800 W
3000 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
14 h
5 h
Run time @25% load
21 h
Not available—
Other
Data center
Not available—
Not available—
Indicators
false
Not available—
Compliance
EPA
Not available—
Security
Not available—
Not available—
Spark arrestorYesNo
Neutral
Floating
Not available—
UPC
696471080339
Not available—
Core / High-priority specs
Running Watts (Gasoline)
3000
2300
Starting Watts (Gasoline)
3800
3000
Runtime @ 50% Load (Gasoline)
14
5
Runtime @ 25% Load (Gasoline)
21
Not available—
AC Outlet Types
2x Duplex 120V 20A (5-20R)
Not available—
Electrical & power
Frequency
60
60
Engine & construction
Engine Type
212 cc OHV 4-stroke
Not available—
Engine Displacement
212
122
Engine Oil Type
10W-30 / SAE 30
Not available—
Runtime & fuel system
Runtime @ 25% Load (Gasoline)
21
Not available—
Runtime @ 50% Load (Gasoline)
14
5
Safety & compliance
Overload Protection System
Low oil and overload protection
Not available—
Low Oil ProtectionYesNo
Carbon Monoxide MonitoringNoYes
Included equipment
Starting Components
Oil
Not available—
Included Accessories
Oil
Not available—
Warranty & identification
Commercial Warranty
3
Not available—
Part Number
P0081100
R2500iSP
Additional specs
Summary
The Powermate PM3800 is a durable and compact portable generator, ideal for home use and DIY projects. It features a Generac 212cc OHV engine, delivering 3800 starting watts and 3000 running watts. The generator offers a 21-hour runtime at 25% load, facilitated by a 5-gallon fuel tank. Its POWERDIAL™ simplifies the startup process with an integrated off/run/choke knob.
The VEVOR R2500iSP is a gasoline generator with a rated wattage of 2300 and a peak wattage of 3000.
  • Most Powerful
    Powermate PM3800
    3000W running
  • Quietest
    dB
  • Longest Runtime
    Powermate PM3800
    14h at 50% load
Where to buy
Prices can change. We update these automatically.
Powermate PM3800
Store links
No links yet.
VEVOR R2500iSP
Store links
No links yet.
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