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Rosewill 2500W Dual Fuel Inverter Generator with CO Shutdown, Gas & Propane Portable Generator, 1900 Running Watts, USB-C PD, Parallel Capable, EPA Compliant, for Home Backup, Camping, RV - RGX25BiSCO

DUAL FUEL FLEXIBILITY: Runs on gasoline or propane right out of the box. Delivers 2500 starting / 1900 running watts on gas and 2200 starting / 1700 running watts on propane. A 59-inch propane hose is included, so you can hook up a standard tank without extra purchases
CO SENSOR WITH AUTO SHUTDOWN: A built-in carbon monoxide sensor sounds an alert and shuts the engine off if CO builds to unsafe levels. Low-oil shutoff adds a second layer of protection for the engine. Always run the generator outdoors, away from windows, doors, and vents.
CLEAN POWER FOR SENSITIVE ELECTRONICS: Inverter technology keeps total harmonic distortion at or below 3%. That makes it safe for laptops, phones, TVs, and other sensitive devices. The panel has two 120V 20A outlets (5-20R), one USB-A port, and one USB-C PD port for fast-charging phones and tablets directly.
LONG RUNTIME, EASY TO CARRY: The fuel-efficient 80cc 4-stroke OHV engine runs about 6.25 hours at half load on a 1-gallon tank. At 41.8 lb with a briefcase-style handle, it’s light enough for camping, tailgating, RV trips, and job sites.
PARALLEL READY, 3-YEAR WARRANTY: Connect two units with a parallel kit (sold separately) to double your available power for larger loads. The box includes engine oil, an oil funnel, a spark plug wrench, a screwdriver, and the propane hose. Every unit is backed by a 3-year limited warranty.

Please note that this product is non-returnable and non-refundable.

Overview

Specs

Reviews

General
Brand	Rosewill
Model	RGX25BiSCO

Model
Part Number	RGX25BiSCO

General
Selling Unit	Each

Type
Type	Inverter Generator

Dimensions & Weight
Dimensions	17.7" x 11.8" x 18.9"
Weight	40 lbs.

Features
Features	Dual Fuel Allows your generator to run on either gasoline or propane, offering the freedom and flexibility of fuel choice. Clean Power The inverter's electronics technology produces a sine wave that outputs fewer fuel emissions and much cleaner power than a traditional generator. Mobile and Versatile The ability to provide power whether you're at home, on an RV trip, or at the jobsite. ECO Switch Enhanced fuel efficiency, variable engine speeds allow 30% to 50% higher fuel efficiency than a traditional generator. Parallel Ready Allows you to connect two inverter generators together to double your power. Overload Protection, Short Circuit Protection

Details
Outlets	2 x AC 120V 20A, 1 x USB-A & USB-C

Additional Information
First Listed on Newegg	October 20, 2026

Warranty & Returns