Cummins Onan P2500i Inverter Portable Generator
The Cummins Onan portable generators are designed to go where you do. Quiet, lightweight, and equipped with long run times, these portable generators offer you the chance to power your adventures. Whether you are going camping, planning a tailgate party, or powering a jobsite, Cummins Onan has a solution for you. Cummins generators are backed by an industry leading warranty and nearly 100 years of Cummins expertise powering lives from backing up hospitals and data centers to powering trucks, boats and RVs. Cummins – powering your life.
Powered by a reliable 98cc 4-stroke OHV engine, this inverter generator produces clean energy with low total harmonic distortion, making it safe for laptops, phones, tablets, and other sensitive devices. Its double-insulated construction helps reduce noise, while the integrated LED display keeps critical operating information visible at all times.
With parallel capability, you can connect two P2500i units to increase available output when more power is needed. Long runtimes, thoughtful portability features, and rugged construction make this generator an excellent choice for recreational and light-duty backup applications.
Ideal Uses
-
Camping and RV trips
-
Tailgating and outdoor events
-
Charging electronics and small appliances
-
Mobile power for light-duty needs

Key Features
· Lightweight for easy carrying or rolling
· Fast, convenient starting
· At-a-glance data display
· Built-in carry handle for easy transportation
· Two 5V USB ports for charging sensitive electronics such as phones or tablets
· One household style 20A 120V L5-20R receptacle
· One 12V 8A DC Outlet
· Rubber outlet dust covers
· Dependable 98cc OHV 4-stroke Cummins Onan Engine
Technical Specifications
· Gasoline Surge Power: 2500 watts
· Gasoline Running Power: 2,200 watts
· Peak Amps at 120V: 20.8 amps
· Running Amps at 120V: 18.3 amps
· Operates on natural gas
· Length 19.75 inches, width 10.5 inches, height 18.25 inches
· Weight of generator is 48 pounds
· Sound level is 52 dB(A)
· Voltage of 120V
· Cummins 3 year limited residential warranty (1-year commercial warranty)
Model: P2500i
Peak Output: 2,500 watts
Running Output: 2,200 watts
Voltage: 120V AC / 5V DC
Frequency: 60 Hz
Engine: 98cc OHV 4-Stroke
Horsepower: 3.4 HP
Starting System: Recoil start
Fuel Type: Unleaded gasoline (10% ethanol max)
Fuel Tank Capacity: 1 gallon (3.8 L)
Runtime:
-
10 hrs @ 25% load
-
8 hrs @ 50% load
Engine Speed: Up to 5,500 RPM
AC Outlets: (1) Duplex 120V 20A (5-20R)
DC Outlets: (2) 5V USB ports, (1) 12V 8A outlet
Emissions Compliance: EPA & CARB
Dimensions: 19.75" L × 10.5" W × 18.25" H
Weight: 48 lbs
Warranty
3 year limited warranty
Payment & Security
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
Cummins Onan P2500i Inverter Portable Generator
The Cummins Onan portable generators are designed to go where you do. Quiet, lightweight, and equipped with long run times, these portable generators offer you the chance to power your adventures. Whether you are going camping, planning a tailgate party, or powering a jobsite, Cummins Onan has a solution for you. Cummins generators are backed by an industry leading warranty and nearly 100 years of Cummins expertise powering lives from backing up hospitals and data centers to powering trucks, boats and RVs. Cummins – powering your life.
Powered by a reliable 98cc 4-stroke OHV engine, this inverter generator produces clean energy with low total harmonic distortion, making it safe for laptops, phones, tablets, and other sensitive devices. Its double-insulated construction helps reduce noise, while the integrated LED display keeps critical operating information visible at all times.
With parallel capability, you can connect two P2500i units to increase available output when more power is needed. Long runtimes, thoughtful portability features, and rugged construction make this generator an excellent choice for recreational and light-duty backup applications.
Ideal Uses
-
Camping and RV trips
-
Tailgating and outdoor events
-
Charging electronics and small appliances
-
Mobile power for light-duty needs

Key Features
· Lightweight for easy carrying or rolling
· Fast, convenient starting
· At-a-glance data display
· Built-in carry handle for easy transportation
· Two 5V USB ports for charging sensitive electronics such as phones or tablets
· One household style 20A 120V L5-20R receptacle
· One 12V 8A DC Outlet
· Rubber outlet dust covers
· Dependable 98cc OHV 4-stroke Cummins Onan Engine
Technical Specifications
· Gasoline Surge Power: 2500 watts
· Gasoline Running Power: 2,200 watts
· Peak Amps at 120V: 20.8 amps
· Running Amps at 120V: 18.3 amps
· Operates on natural gas
· Length 19.75 inches, width 10.5 inches, height 18.25 inches
· Weight of generator is 48 pounds
· Sound level is 52 dB(A)
· Voltage of 120V
· Cummins 3 year limited residential warranty (1-year commercial warranty)
Model: P2500i
Peak Output: 2,500 watts
Running Output: 2,200 watts
Voltage: 120V AC / 5V DC
Frequency: 60 Hz
Engine: 98cc OHV 4-Stroke
Horsepower: 3.4 HP
Starting System: Recoil start
Fuel Type: Unleaded gasoline (10% ethanol max)
Fuel Tank Capacity: 1 gallon (3.8 L)
Runtime:
-
10 hrs @ 25% load
-
8 hrs @ 50% load
Engine Speed: Up to 5,500 RPM
AC Outlets: (1) Duplex 120V 20A (5-20R)
DC Outlets: (2) 5V USB ports, (1) 12V 8A outlet
Emissions Compliance: EPA & CARB
Dimensions: 19.75" L × 10.5" W × 18.25" H
Weight: 48 lbs
Warranty
3 year limited warranty
Payment & Security
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
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