
What Do You Need in a Heavy-Duty Portable Generator?
When you’re looking for a reliable power source during emergencies or while off-grid, the Pulsar G12KBN-SG Heavy Duty Portable Dual Fuel Generator stands out. With its impressive power output and dual-fuel capability, it’s designed to handle demanding situations without compromise.

Power and Performance
With 12,000 peak watts (gasoline) and 10,800 peak watts (LPG), this generator can power essential appliances, tools, and even an RV without breaking a sweat. The 9,500 rated watts on gasoline and 8,550 rated watts on LPG ensure stable power for extended use.
Whether you’re running multiple appliances during a blackout or need dependable power for a job site, this generator delivers.
Dual Fuel Capability – Flexibility That Matters
One of the best features is the dual-fuel option, allowing you to switch between gasoline and LPG depending on availability.
| Fuel Type | Peak Watts | Rated Watts |
|---|---|---|
| Gasoline | 12,000 | 9,500 |
| LPG | 10,800 | 8,550 |
This flexibility is especially useful in emergencies where gasoline may be hard to find. LPG stores longer and is easier to keep on hand, making it a reliable backup.
Engine and Build – Built to Last
The 457cc OHV 4-stroke engine is air-cooled for efficient operation and housed in a powder-coated steel frame for durability. The electric start eliminates the hassle of pull cords—just turn the key, and you’re ready to go.
Long-Lasting Run Time
With an 8-gallon fuel tank, you get up to 12 hours of runtime at half load on gasoline. This means fewer refueling interruptions, keeping your essentials running longer.

Multiple Outlets for All Your Needs
Versatility is key, and this generator has you covered with:
- (4) 120V 20A outlets – Perfect for smaller devices and appliances.
- (1) 120V/240V 30A twist-lock outlet – Ideal for RVs and larger tools.
- (1) 120V/240V 50A outlet – Handles heavy-duty equipment with ease.
- (1) 12V DC output – Great for charging batteries.
No matter what you need to power, there’s an outlet for it.
Convenient Portability
Despite its heavy-duty performance, the Pulsar G12KBN-SG is designed for easy transport. The sturdy steel frame includes never-flat wheels and a folding handle, making it easy to move even over rough terrain.

Safety and Compliance
This generator is CARB compliant, meaning it meets strict emissions standards without sacrificing power. The built-in low-oil shutdown and overload protection keep both the generator and your devices safe.
Who Should Get This Generator?
If you need serious power, whether for home backup, job sites, or RV trips, this unit delivers. The dual-fuel feature makes it a smart choice for emergency preparedness, while its strong build ensures years of dependable use.

Final Thoughts
The Pulsar G12KBN-SG is a powerhouse with the flexibility to match. From long runtimes to multiple outlets and easy switching between fuel sources, it’s built for reliability when you need it most. Whether it’s a storm, a blackout, or an off-grid adventure, this generator keeps you powered without compromise.
If you’re looking for a heavy-duty, dual-fuel generator that won’t let you down, this might just be the perfect fit.
Disclosure: As an Amazon Associate, I earn from qualifying purchases.

