Heavy Duty Engine Starter Battery

Maintenance free, 12 volt, sealed for life, marine heavy duty engine starter batteries with flooded lead acid technology for large engine starter battery purposes.

These marine boat engine starter batteries come with a lay-flat handle and two terminals, positive, and negative. The battery is availble in two terminal position designs, Positive/ Negative (+ / -) and Negative / Positive (- / +) to best suit existing wire orientations onboard.