Originally Posted by JMLVMI
Bought a Battery Tender Jr. for my battery that had been sitting most of the winter. Took a couple of days to charge it but it is now in maintenance mode. Should put it on the boat today and see how many volts it's pushing...
Take it to an auto parts store and see how many AMPS it can hold.
1991 MariStar 240sc, 454, tower, WetSounds, Krypt and Rockford Fosgate