Thread subject: Whaler Central - Boston Whaler Boat Information and Photos :: What is the purpose of a dual battery switch?

Posted by tmann45 on 05/21/15 - 10:34 AM
#13

Gmondun wrote:
JRP, thank you. I have a much better understanding of how to operate my batteries. I generally have issues with my batteries being drained and from what I gather, batteries will charge together on the "all" feature, but charge more optimally if isolated on the switch. Hoopefully I won't have to charge my batteries as much with an AC charger.


For best performance from your batteries you should always top them off after every trip unless you do not run any accessories, and unless you are running your outboard (and it has a good output) for hours, your batteries will not be fully charged.