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Champion · Portable generator

201279

5,300 starting watts and 4,250 running watts with gasoline, propane operation · 14 h. · 68 dB(A).

4,250W running5,300W starting68 dB(A)Gasoline + Propane
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Champion 4250W Dual Fuel Generator
Official product image: Champion

The important numbers, at a glance.

01 · Output by fuel

Up to 5,300 starting watts

Gasoline4,250W running

5,300W starting

Propane3,825W running

4,780W starting

02 · Runtime & operation

Manufacturer runtime

14 h.

Operating volume

68 dB(A)

Energy source

Gasoline, Propane (LPG)

4.7 gal. fuel capacity

03 · Size & ownership

113.5 lb.

Unit weight

24.8 in. × 24.8 in. × 22.4 in.

Length × width × height

Warranty
3 Year Warranty
Starting
Recoil
Status
Listed in Champion U.S. catalog
04 · Controls & safety

Starting system

Recoil

Power system

Conventional alternator

Protection

CO Shield® · Low-oil shutdown

Electrical

120 · 60Hz

120V Duplex (5-20R), 120V (TT-30R), 120V Locking (L5-30R)

These manufacturer images may include output comparisons, controls, dimensions, included equipment, and common use cases. Scroll sideways to view the complete official set available for this model.

Champion 201279 product view
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Every official field, organized.

The technical fields below come from Champion’s current U.S. model page. Product photos and infographics come from its official gallery. Confirm current documentation and retailer details before purchase.

Outdoor use only. Never operate a fuel-burning generator inside a home, garage, shed, or other enclosed space. CO Shield® is a backup safety feature, not a substitute for correct outdoor placement.

Manufacturer overview

Features Dual Fuel Operate your 4250-watt portable generator right out of the box on either gasoline or propane, plus features CO Shield® carbon monoxide auto shutoff system Covered Outlets A 120V 30A (TT-30R) RV outlet, a 120V 30A locking outlet (L5-30R), plus a 120V 20A household duplex outlet (5-20R) Intelligauge Keep track of voltage, frequency, session run time, and total run time to easily monitor output and track maintenance intervals Powerful At 5300 starting watts and 4250 running watts on gasoline and 4780 starting watts and 3825 running watts on propane, trust Volt Guard™ built-in surge protector to prevent overloads Champion Support Includes 3-year limited warranty with FREE lifetime technical support from dedicated experts Description The Champion Power Equipment 201279 4250-Watt Dual Fuel Portable Generator with CO Shield® is the perfect combination of versatility and convenience. Whether you need power for your home or next project, Champion Power Equipment makes powering your life more convenient than ever. Easily monitor output and track maintenance intervals with Intelligauge, which allows you to keep track of voltage, frequency and run-time hours. Designed with a

Specifications

Portable Generator Technology
Dual Fuel, CO Shield®
Gasoline Starting Watts
5300W
Gasoline Running Watts
4250W
Propane Starting Watts
4780W
Propane Running Watts
3825W
Gasoline Starting Amps at 120V
44.2A
Gasoline Running Amps at 120V
35.4A
Propane Starting Amps at 120V
39.8A
Propane Running Amps at 120V
31.9A
Volts
120
Frequency
60Hz
Receptacles
120V Duplex (5-20R), 120V (TT-30R), 120V Locking (L5-30R)
DC Operation
No
GFCI Receptacles
No
Covered Receptacles
Yes
Gasoline Run Time at 1/2 Load
14 h.
Propane Run Time at 1/2 Load
10.5 h.
Noise Level
68 dB(A)
Inverter
No
Voltmeter
Intelligauge
Automatic Voltage Regulation
Yes
Battery
No
Start Type
Recoil
Engine Brand
Champion
Engine Size
224cc
Engine Type
4-stroke
Engine Speed
3600
Fuel Type
Gasoline, Propane (LPG)
Fuel Gauge
Mechanical
Gasoline Capacity
4.7 gal.
Gasoline Tank Material
Steel
Engine Oil Type
10W-30
Engine Oil Capacity
0.5 qt.
Engine Oil Included
Yes
Low Oil Shut-Off
Yes
Wheels
Yes
Wheel Type
Solid
Wheel Diameter
8 in.
PGMA Compliant
G300-2018
EPA Certified
Yes

Measurements

Length
24.8 in.
Width
24.8 in.
Height
22.4 in.
Weight
113.5 lb.
  • Home essentials
  • RV power
  • Tools and outdoor projects
  • Dual-fuel flexibility
  • Dual Fuel, CO Shield®
  • Recoil start
  • 3 Year Warranty

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Official sources:Champion product pageEnglish manualAll Champion generatorsVerified September 15, 2026