
What Makes the Pulsar G12KBN Heavy Duty Dual Fuel Generator a Standout Choice?
When you need reliable backup power, the Pulsar G12KBN delivers on all fronts. Whether it’s for emergencies, job sites, or RV adventures, this generator packs serious power while staying user-friendly.
Power and Performance
The Pulsar G12KBN is built to handle heavy-duty tasks effortlessly. With 12,000 peak watts (gasoline) and 9,500 rated watts, it easily powers essential appliances and tools. Switching to propane? You still get 10,800 peak watts and 8,550 rated watts, making LPG a great alternative when gasoline is scarce.
Here’s a quick breakdown of its power output:
| Fuel Type | Peak Watts | Rated Watts |
|---|---|---|
| Gasoline | 12,000 | 9,500 |
| LPG (Propane) | 10,800 | 8,550 |
Thanks to its 457cc OHV engine, this generator handles continuous operation without breaking a sweat. The electric start ensures a hassle-free ignition, ideal for cold mornings or urgent situations.
Dual Fuel Flexibility
One of its biggest perks is the ability to switch between gasoline and propane. In emergencies where gasoline isn’t available, propane can be a lifesaver—since it’s easier to store and lasts longer. The included propane hose makes the transition seamless, so you’re never left without power.

Long-Lasting Runtime
The 8-gallon fuel tank keeps the generator running for up to 12 hours at half load (gasoline). That means fewer refueling interruptions, whether you’re using it during a blackout or at a remote job site.
Outlets for Every Need
With multiple outlets, you can power almost anything:
- (4) 120V 20A AC outlets – Perfect for tools and smaller electronics
- (1) 120V/240V 30A twist-lock outlet – Great for heavy-duty equipment
- (1) 120V/240V 50A outlet – Ideal for RVs or high-demand appliances
- (1) 12V DC output – Handy for charging batteries
No need for extra adapters—everything is built-in for convenience.

Built for Portability and Durability
Heavy-duty doesn’t mean hard to move. The 10-inch never-flat wheels and drop-down handles make transporting it a breeze. The powder-coated frame protects the engine from rust and wear, ensuring long-lasting performance even in tough conditions.
Smart Features for Added Convenience
You’ll appreciate the little details that make operation smoother:
- Low-oil shutoff – Prevents engine damage by automatically cutting power if oil levels drop too low
- 3-in-1 digital meter – Monitors voltage, frequency, and running hours at a glance
- Automatic voltage regulation – Keeps power stable, protecting sensitive electronics

Quiet and Efficient Operation
Despite its power, the Pulsar G12KBN runs efficiently without excessive noise. While not as quiet as an inverter generator, it’s designed to minimize disturbance, making it suitable for both job sites and home use.
Who Is This Generator Best For?
- Homeowners needing backup power during outages
- Contractors who require heavy-duty performance on job sites
- RV enthusiasts looking for reliable off-grid power
- Emergency prep with dual fuel for long-term reliability

Final Verdict
If you want a powerful, dependable dual-fuel generator, the Pulsar G12KBN is an excellent choice. The flexibility of gasoline and propane, long runtime, and multiple outlets make it ready for any situation. Add in the electric start, durable construction, and smart safety features, and you’ve got a generator that won’t let you down.
Whether you’re preparing for emergencies or powering a job site, this generator is built to perform—anytime, anywhere.
Disclosure: As an Amazon Associate, I earn from qualifying purchases.

