All:

Four mainly starting a 115HP 4 stroke, what is the difference between a $100 battery and a $400 battery? This is a recreational boat, with a battery charger installed on boat. Boat also has a 9.8 kicker that has its own fuel line to main tank. It’s a pull start. One Garmin fish finder, and stereo.

Side bonus question:

Wouldn’t doubling up on two $100 batteries with a switch be better than one of the $400 batteries?

And the double or nothing side bonus question:

What battery do you recommend for the above application?


"...aspire to live quietly, and to mind your own affairs, and to work with your hands, as we instructed you, so that you may walk properly before outsiders and be dependent on no one." - Paul to the church in Thessalonica.