Ultra-compact. This describes the new E-Power 10 to be presented by AS Labruna at the 63rd Genoa International Boat Show. The new E-Power 10 has a box the size of a 20 hp ICE, with inside a 10 kW – 48 V electric motor equipped with a water cooling system and fresh water/sea water heat exchanger, 2 batteries, totalling 5 kWh, 2 battery chargers and 1 DC-DC converter to recharge the service batteries.