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Compact. Portable. Powerful.
Our U-2 outboard is a full-featured 5 HP equivalent powerhouse with smart features for a wide range of applications. Quick-swap integrated battery and robust construction makes this the perfect electric outboard for tenders , sailboats and small workboats.
PERFORMANCE
Ezraft Q360
SPEED/KTS Endurance/HRS Distance Travelled NM
3.0 18.3 55
4.0 3.3 13
5.0 1.5 7
Takacat T300LX
SPEED/KTS Endurance/HRS Distance Travelled NM
3.0 9.7 29
4.0 3.0 12
5.0 1.6 8
Highfield Classic 310
SPEED/KTS Endurance/HRS Distance Travelled NM
3.0 7.7 23
4.0 2.3 9
5.0 1.0 5
6.0 0.7 4
*Single man on board, calm coastal water conditions
The detail.
Maximum power - 2.5 kW — equivalent to a 3 HP combustion engine in Eco mode and 5 HP at full power
System voltage - 48 V, extra-low voltage
Shaft length - 39 cm (short) · 52 cm (long)
Weight - Motor: 9 kg — battery: 8 kg — mounting bracket: 2 kg
Propeller - 25 cm diameter, 2 blades, composite
Cooling - Passive external seawater cooling
Battery - MB-2 lithium-ion, 1.4 kWh at 48 V, 8 kg, 1,000 cycles at 80% capacity, removable quick-swap
Onboard computer - Built into the battery — speed, remaining range, charge level, GPS
Mounting - Adjustable mounting bracket, three positions
Safety - Safety kill switch, steering lock, progressive throttle
Construction - Corrosion-resistant aluminium and composites, reinforced sealing
Remote steering - Compatible with many remote steering systems
Target boats - Tenders, sailboats and small workboats
Anti-ventilation plate - Standard: stops the propeller drawing in air (ventilation)
Warranty - 3 years



Integrated Trip Computer with Battery
Our high contrast integrated colour screen gives you key information at a glance, even in bright sunlight.
Safety
Fully integrated CAN bus interface between the OBM, Battery and Throttle ensure safe seamless operation. A magnetic kill switch, custom IP-rated waterproof connectors and battery give you peace of mind in the worst conditions. Our multi function tiller with full power mode and reverse lockouts make it easy for first-time users.
Multi Position Mount
Mount your Momentum OBM in seconds and easily adjust trim with our single-lever action. This is the easiest OBM in its class to install and remove. Leave it mounted on your boat, store it below deck or bring it home with you. Our mount is also compatible with a wide range of common remote steering setups for remote helm operations.







