jfm
Get the "Guest BlueWater Smart Leg" series. It provides a dedicated output per battery so that each battery receives individual attention.
The electronics is encased in a fully sealed, ignition protected package that is impervious to moisture, vibration, and caustic battery gases. It isolates each battery and keeps both of them up to snuff. [img]/images/graemlins/ooo.gif[/img]
It's Very easy to install and a lifetime warrenty to boot! Don't forget the onboard male socket to plug your shore power cord into [img]/images/graemlins/wink.gif[/img]
Guest Battery Charger