Dual battery setup

[ Ol' Paw's Boat Motor Bulletin Board ] [ Ol' Paw's Fishing Page ]

Posted by Bob ( on September 20, 2005 at 06:52:18:

Thinking of adding a second battery to turn over a 90hp Merc. as insurance. Someone told me I need to install an isolator between them. What does one do and do I need it?



Durafix Aluminum Repair Rod Demo

See Items Repaired With Durafix