Model: Onan P4500i - A058U955 I 3700 Running Watts | 4500 Peak Watts
✅ IN STOCK - Ready to Ship
Cummins Onan 4500 Watt Portable Generator - P4500i
Power Output
- Peak Power: 4500 watts
- Running Power: 3700 watts
- Parallel Capability: Connect two units for 50 amps of combined power
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Smart Digital Display
The built-in LED display keeps you informed with real-time information including fuel level, power output percentage, estimated run time remaining, total lifetime hours, and voltage readings.
Convenient Starting Options
Start your generator with the push of a button using the included wireless remote, or use the traditional pull cord as a backup option.
Long Runtime
The 3.4-gallon fuel tank delivers up to 18 hours of operation at 25% load, giving you extended power without constant refueling.
Quiet, Durable Design
Double-insulated construction reduces noise levels while protecting internal components for long-lasting performance.
Power Outlets
- RV-Ready: 30-amp TT-30R outlet perfect for RVs and campers
- USB Charging: Two 5V USB ports for safely charging phones, tablets, and other sensitive electronics
- Standard Outlets: Additional household-style receptacles for versatile use
Easy to Move
At 98 pounds, the generator features a telescoping handle and built-in wheels for effortless transport and positioning.
Reliable Engine
Powered by a dependable 7.3 HP, 224cc OHV 4-stroke engine designed for consistent performance.
Warranty
Backed by a 3-year manufacturer's warranty for peace of mind.
Ideal for: RV trips, camping, tailgating, home backup power, and job sites requiring clean, stable electricity for sensitive equipment.