Stealth Electric Outboard

The Stealth E40 is a new electric outboard.

Stealth E40 Electric OutboardCourtesy Stealth Electric Outboards

This new Stealth E40 outboard combines a water-cooled PMAC electric motor and sinusoidal controller mated to conventional outboard motor components. Equivalent to a 40 hp gas outboard, it comes in a 20-inch shaft length with remote control. There is a choice of lithium-ion battery packs and charging voltages. $8,500;