Electric start wire size for 9.8 mercury outboard

[Gordie A]

I have a 1980 Mercury outboard with an electric starter. I am replacing the wires from the battery to the starter, what gauge size and type of wire is best for a length of 11 feet.

Thanks Gordie

 

[saildan]

Re: Electric start wire size for 9.8 mercury outboard

I have a 1980 Mercury outboard with an electric starter. I am replacing the wires from the battery to the starter, what gauge size and type of wire is best for a length of 11 feet.

It is dependant on the peak amp draw of your starter. Here's a calculator to figure the size based on length.

Voltage Drop Calculator​