Overview
Powerful portable electric outboard
The Haswing Ultima 3.0 is a portable and interchangeable electric motor offering 3hp equivalent brushless DC power. Suitable for boats up to 7m with lightweight detachable battery for easy handling.
Year
2025
Boat Type
Other
Propulsion
Electric Outboard
Location
China
Key Specs
Top Speed
Hull dependent
Range / Ride Time
Battery dependent
Power
1.03 kW (3-4 HP)
Capacity & Dimensions
Weight
17.2 kg
Battery & Charging
Battery Capacity
0.9 kWh
Charging
6-9 Hours
Best Comparison Metrics
When range or top speed depends on the hull or setup, these specs are usually the most consistent way to compare propulsion systems.
Continuous Power1.03 kW (3-4 HP)
Battery Capacity0.9 kWh
System Weight17.2 kg
Calculate Your Potential Savings
Compare total operating costs vs. gas boats in minutes.
