Recharging outboard marine engine work on the battery, not fuel?

Question

Can we find outboard marine engine with 5 or 10 HP work on the battery, not fuel. Some pepole call it electric engine with rechargable battery.

Answer 1

You might find a unit equivalent to 5 hp but not 10. Look for a 24 volt or 36 volt trolling motor with thrust of 100 lbs or more. The higher the thrust rating, the more powerful the motor is.  A 24 volt unit will require two 12 volt batteries wired in series.   A 36 volt unit will require three 12 volt batteries wired in series.

Answer 2

They call them trolling motors