ePropulsion Spirit 2.0 | Shortshaft

It delivers performance comparable to a 5HP gasoline outboard under normal operation, with the added advantage of Boost Mode for short bursts of increased thrust. Boost Mode temporarily elevates power output to help push heavier loads onto plane, improve acceleration, or maintain speed in wind and current. This added reserve gives the Spirit 2.0 a noticeable edge over typical 5HP equivalents when you need it most, while still maintaining efficient, quiet operation during standard cruising.

Ideal for inflatable boats, dinghies, tenders, and small sailboats up to about 12–13 feet depending on load.

Our partners at EMO electric recorded a top speed of 7.4 mph at 2kW (standard full power) and 12.1 mph at 3kW in boost mode with a single rider on our 11’ Laguna 330 inflatable catamaran. By comparison, ePropulsion’s data using one operator on a 143 lb, 11.5’ aluminum boat shows peak speeds of 10.9 mph and 13.0 mph at those same power levels.

Range varies by throttle. At low speeds, it can reach 30+ miles, while higher speeds reduce range significantly.

Runtime depends on power usage. At 250w, runtime can exceed 6 hours; at full throttle, expect around 1 hour.

Yes, the Spirit Ultra battery is fully removable and designed for seamless, tool-free operation.

The Spirit 2 Ultra battery clicks securely into place without the need for external wires, terminals, or harness connections, creating a clean, integrated system that’s both reliable and easy to use. This plug-and-play design simplifies setup at the dock, makes charging more convenient off the boat, and reduces potential points of failure, all while maintaining a refined, streamlined appearance.

Charging typically takes about 8 hours with a standard charger and as little as 2 hours with a fast charger.

Yes. The Spirit 2 system can be paired with a dedicated solar charge controller that supports panels up to 400W. It connects directly to the motor on one end and uses MC4 connectors for the panel on the other.

Yes. The Spirit 2.0 is built to IP67 waterproof standards, meaning it’s fully sealed against dust and can withstand water immersion up to 1 meter for about 30 minutes. It’s designed for rain, spray, and typical marine use, but not prolonged submersion.

Maintenance is minimal compared to gas outboards, but a few simple practices will extend its lifespan. After saltwater use, it’s recommended to rinse the motor with fresh water to remove salt and prevent corrosion on external components. Periodically check for debris around the propeller and ensure all surfaces are clean and dry before storage. For the battery, keep it charged between uses rather than storing it fully depleted, and avoid leaving it at 0% for extended periods. Storing the battery in a cool, dry environment and maintaining a moderate charge level when not in use will help preserve long-term performance and overall battery health.

Yes, it is built for both freshwater and saltwater use with corrosion-resistant materials.

Yes, it features a full-color digital display showing speed, battery level, runtime, and range.

Yes, the Spirit 2.0 is well suited for shallow water operation with a refined trim and tilt system. The trim can be adjusted to 0°, 7°, 14°, and 21°, allowing you to incrementally raise the motor to reduce draft while maintaining efficient propulsion. For very shallow areas or approaching shore, the motor can be tilted up to 70° or fully to 90°, helping prevent contact with the bottom when navigating sandbars, shallows, or beaching your boat. This range of adjustment provides precise control to protect the motor while adapting to changing water depth.

The Spirit 2.0 is designed to remain highly portable with shaft-specific motor weights. The Extra Short weighs 22.5 lbs (10.2 kg), Short 22.9 lbs (10.4 kg), and Long 23.6 lbs (10.7 kg). The battery weighs 22.9 lbs (10.4 kg) and the transom bracket 5.3 lbs (2.4 kg).

For the most common configuration, the Short shaft system totals approximately 51.1 lbs (23.2 kg) including the motor, battery, and transom bracket. Each component can be carried separately, making transport, storage, and installation far more manageable than traditional gas outboards in the same performance class.

Yes, the Spirit 2.0 features smooth, intuitive electronic forward and reverse control built directly into the tiller. Rather than shifting gears, you simply rotate the throttle: turning the tiller clockwise propels the motor forward, while rotating it counterclockwise engages reverse thrust. This seamless transition allows for precise maneuvering in tight spaces like docks and marinas, with immediate, controlled response and no mechanical shifting.

The ePropulsion Spirit 2.0 Plus represents a meaningful step forward over the 1.0 in both performance and usability. Continuous output increases to 2kW, delivering true 5HP-equivalent power, with a short-duration boost mode up to 3kW, closer to 6HP. In real use, that added power can be the difference between displacement cruising and getting a lightweight dinghy onto plane.

The system is also more refined. The battery mounts directly to the motor without external cables, simplifying setup and reducing wear points. Capacity increases to 1539Wh, extending runtime while remaining portable, and onboard LED indicators allow quick battery checks without powering on the motor.

Ergonomics and control are improved as well. The redesigned tiller offers a wider range of motion, adjustable extension for better weight distribution, and added strength for transport. The larger full-color display provides significantly more data and customization, including brightness control, system diagnostics, power limits, and hydro-regeneration tracking.

The motor is also designed for convenience off the water, with a quick-release mounting system that allows it to be easily detached from the transom for transport, storage, or security without tools.

Overall, the Spirit 2.0 delivers more power, longer runtime, cleaner rigging, and a more intuitive user experience, making it a more capable and refined solution for modern inflatable boats and tenders.