Whisper-quiet power. Petrol-equivalent performance. Zero fumes.
The Haswing Ultima 3.0HP Electric Outboard delivers an impressive 110lbs of thrust with up to 1030W output — giving you performance comparable to a 3HP petrol outboard without the noise, fuel smell or servicing headaches. It is a premium electric propulsion solution for boaters who want cleaner, quieter and more enjoyable time on the water.
Why The Haswing Ultima Stands Out
🔋 Built-in 29.6V lithium battery system
⚡ Up to 1030W output for strong low-speed control
🔇 Ultra-quiet 55dB operation
📟 LED battery display for clear charge monitoring
📏 Short and long shaft options available
⛽ No petrol fumes, fuel mixing or messy storage
Built For Quiet, Premium Boating
Ideal For Tenders & Inflatables
Perfect for inflatable boats, yacht tenders, car-toppers and small RIBs where quiet operation, lighter ownership and clean power matter most.
Clean, Quiet Waterway Access
Ideal for quiet lakes, restricted waterways, family cruising and eco-conscious boating where silence and simplicity are a real advantage.
Switch To Clean, Quiet Boating
Powerful electric performance without the petrol noise, fumes or maintenance.
The Haswing Ultima 3.0HP is a premium upgrade for boaters who want practical thrust, cleaner ownership and a quieter experience every time they head out.
Current Availability
4 of 7 current allocations reserved
Switch to clean, quiet boating today and enjoy a more refined electric outboard experience.
The Haswing Ultima 3.0HP Electric Outboard Motor is designed for boaters who want petrol-equivalent performance without the noise, fumes or ongoing fuel maintenance. Delivering 110lbs of thrust with up to 1030W max output, it gives inflatable boat owners, tender users and small RIB owners a cleaner, quieter and easier boating experience.
Why Electric Makes More Sense
For many inflatable boat owners, tenders and car-topper users, electric is simply the better ownership experience. You get instant quiet power, cleaner operation and far less maintenance without sacrificing the kind of thrust needed for practical everyday boating.
No Fuel Hassles
No fuel mixing, no petrol storage and no fumes in the car, garage or tender locker.
No Pull-Start Frustration
Instant electric power means simpler starts and less hassle every time you head out.
Low Maintenance Ownership
No oil changes, no carburettor servicing and less ongoing mechanical upkeep.
Perfect For Quiet Waterways
Ideal for electric-only zones, lakes, marinas, yacht tenders and peaceful family cruising.
This is the smart upgrade for inflatable boats and tenders where quiet, clean and simple operation matters more than petrol noise and servicing.
Performance Specifications
Petrol-equivalent thrust with whisper-quiet electric operation
Power Output
1030W (1KW)
Thrust
110lbs
Max Current
35A
Top Speed (Prop RPM)
1530 RPM
Battery
29.6V 20.3Ah Lithium (Built-In)
Runtime
Varies by throttle usage
Noise Level
55dB
Weight
14.3kg
Max Boat Length
Up to 7m
Designed For Inflatable Boats & Tenders
Aerowave Viper Series Catamarans
WaveRunner Series 3
Yacht Tenders
Car-Top Inflatable Boats
Small Aluminium Tinnies
Best buyer fit: tender duties, marina transfers, lakes and rivers, calm coastal cruising and owners who value clean, quiet boating.
Shaft Options
Short Shaft (540mm)
Ideal for inflatable and short transom boats, generally around a 381mm transom.
Long Shaft (630mm)
Suits longer transom boats, generally around a 530mm transom.
Measured from the underside of the transom bracket to the centre of the prop. If unsure, contact us and we’ll help match the right shaft length.
Petrol vs Electric Outboard — Why More Owners Are Switching
Feature
Haswing Ultima 3.0HP Electric
Typical 3HP Petrol Outboard
Noise
Whisper-quiet (~55dB)
Louder engine and vibration
Fuel / Smell
No fuel, no fumes
Fuel storage, fumes, mixing
Maintenance
Low-maintenance electric drive
Servicing, carburettor and oil issues
Start / Ease
Instant power, simple controls
Pull-start, choke, warm-up
Where It Shines
Tenders, inflatables, quiet waterways
Longer continuous fuel-based running
Best Buyer Fit
Quiet, clean, easy boating
Fuel-powered range priorities
Bottom line: if your boating is mostly tender work, lake and river use, marina transfers and calm coastal runs, electric is often the better ownership experience.
Video Review & Demonstration
A video demo helps buyers understand the real-world advantage of this motor much faster than specs alone — especially the quietness, smooth handling and practical tender use.
Warranty & Support
☑ 30-Month Manufacturer Warranty
☑ Free Australia-Wide Shipping
☑ GST Included
☑ Australian Customer Support
Independent Review: 9.5 / 10
Rated highly for quiet performance, battery efficiency and overall build quality.
Frequently Asked Questions
Is the Haswing Ultima 3.0HP equivalent to a petrol outboard?
Yes. With 110lb thrust and up to 1030W (1kW), it is commonly compared to a 3HP petrol outboard for small inflatables and tenders.
What boats is it best suited for?
It is best for inflatable boats, yacht tenders, car-toppers, small RIBs and small tinnies used for marina transfers, lakes, rivers and calm coastal cruising.
How do I choose short shaft vs long shaft?
Measure your transom height and choose the shaft that suits your setup. As a guide, many short transom inflatables suit the short shaft, while longer transoms suit the long shaft. Contact us if you want help confirming.
Is it quiet enough for electric-only waterways?
Yes. It operates at around 55dB, making it ideal for quiet, eco-friendly operation in sensitive or restricted waterways.
What warranty is included?
The Haswing Ultima includes a 30-month manufacturer warranty.
Switch To Quiet Electric Boating
No fuel. No fumes. No pull-start drama.
If you want a reliable outboard for a tender, inflatable or car-topper, the Haswing Ultima gives you petrol-like push without the smell, servicing hassle or constant engine noise.
Current Availability
4 of 7 current allocations reserved
Add to cart today and move to a cleaner, quieter and more refined electric outboard experience.
Additional information
Engine lengths
Short Shaft – 540mm, Long Shaft – 630mm
Spare Battery
Yes, No
Premium Electric Outboard
Haswing Ultima 3.0HP Electric Outboard Motor – 110lbs Thrust (29.6V Lithium)
The Haswing Ultima 3.0HP Electric Outboard Motor is designed for boaters who want petrol-equivalent performance without the noise, fumes or ongoing fuel maintenance. Delivering 110lbs of thrust with up to 1030W max output, it gives inflatable boat owners, tender users and small RIB owners a cleaner, quieter and easier boating experience.
Why Electric Makes More Sense
For many inflatable boat owners, tenders and car-topper users, electric is simply the better ownership experience. You get instant quiet power, cleaner operation and far less maintenance without sacrificing the kind of thrust needed for practical everyday boating.
No Fuel Hassles
No fuel mixing, no petrol storage and no fumes in the car, garage or tender locker.
No Pull-Start Frustration
Instant electric power means simpler starts and less hassle every time you head out.
Low Maintenance Ownership
No oil changes, no carburettor servicing and less ongoing mechanical upkeep.
Perfect For Quiet Waterways
Ideal for electric-only zones, lakes, marinas, yacht tenders and peaceful family cruising.
This is the smart upgrade for inflatable boats and tenders where quiet, clean and simple operation matters more than petrol noise and servicing.
Performance Specifications
Petrol-equivalent thrust with whisper-quiet electric operation
Power Output
1030W (1KW)
Thrust
110lbs
Max Current
35A
Top Speed (Prop RPM)
1530 RPM
Battery
29.6V 20.3Ah Lithium (Built-In)
Runtime
Varies by throttle usage
Noise Level
55dB
Weight
14.3kg
Max Boat Length
Up to 7m
Designed For Inflatable Boats & Tenders
Aerowave Viper Series Catamarans
WaveRunner Series 3
Yacht Tenders
Car-Top Inflatable Boats
Small Aluminium Tinnies
Best buyer fit: tender duties, marina transfers, lakes and rivers, calm coastal cruising and owners who value clean, quiet boating.
Shaft Options
Short Shaft (540mm)
Ideal for inflatable and short transom boats, generally around a 381mm transom.
Long Shaft (630mm)
Suits longer transom boats, generally around a 530mm transom.
Measured from the underside of the transom bracket to the centre of the prop. If unsure, contact us and we’ll help match the right shaft length.
Petrol vs Electric Outboard — Why More Owners Are Switching
Feature
Haswing Ultima 3.0HP Electric
Typical 3HP Petrol Outboard
Noise
Whisper-quiet (~55dB)
Louder engine and vibration
Fuel / Smell
No fuel, no fumes
Fuel storage, fumes, mixing
Maintenance
Low-maintenance electric drive
Servicing, carburettor and oil issues
Start / Ease
Instant power, simple controls
Pull-start, choke, warm-up
Where It Shines
Tenders, inflatables, quiet waterways
Longer continuous fuel-based running
Best Buyer Fit
Quiet, clean, easy boating
Fuel-powered range priorities
Bottom line: if your boating is mostly tender work, lake and river use, marina transfers and calm coastal runs, electric is often the better ownership experience.
Video Review & Demonstration
A video demo helps buyers understand the real-world advantage of this motor much faster than specs alone — especially the quietness, smooth handling and practical tender use.
Warranty & Support
☑ 30-Month Manufacturer Warranty
☑ Free Australia-Wide Shipping
☑ GST Included
☑ Australian Customer Support
Independent Review: 9.5 / 10
Rated highly for quiet performance, battery efficiency and overall build quality.
Frequently Asked Questions
Is the Haswing Ultima 3.0HP equivalent to a petrol outboard?
Yes. With 110lb thrust and up to 1030W (1kW), it is commonly compared to a 3HP petrol outboard for small inflatables and tenders.
What boats is it best suited for?
It is best for inflatable boats, yacht tenders, car-toppers, small RIBs and small tinnies used for marina transfers, lakes, rivers and calm coastal cruising.
How do I choose short shaft vs long shaft?
Measure your transom height and choose the shaft that suits your setup. As a guide, many short transom inflatables suit the short shaft, while longer transoms suit the long shaft. Contact us if you want help confirming.
Is it quiet enough for electric-only waterways?
Yes. It operates at around 55dB, making it ideal for quiet, eco-friendly operation in sensitive or restricted waterways.
What warranty is included?
The Haswing Ultima includes a 30-month manufacturer warranty.
Switch To Quiet Electric Boating
No fuel. No fumes. No pull-start drama.
If you want a reliable outboard for a tender, inflatable or car-topper, the Haswing Ultima gives you petrol-like push without the smell, servicing hassle or constant engine noise.
Current Availability
4 of 7 current allocations reserved
Add to cart today and move to a cleaner, quieter and more refined electric outboard experience.
This product has multiple variants. The options may be chosen on the product page
At Easy Inflatables, we believe in empowering adventurers with high-quality inflatable solutions. Our commitment to durability and performance ensures that every product enhances your outdoor experiences.
