I'm putting together my aux battery system with a Sure Power 1315
separator. I'm planning on wiring a 120V battery charger to the system
to keep the batteries topped up when parked in my garage. The aux
battery will be a 105 AH deep cycle Diehard and will live under my
rear seat. Starter battery is the usual starter type battery.

Will the starter battery charge (through the 1315) if I wire the 120V
charger to the aux battery? Or would it be better, because of the two
types of batteries, to get a dual bank charger like this Schumacher
and charge each battery independently?

http://wwww.batterymart.com/p-schumacher-10-20-amp-charger.html

Jeff / San Anselmo / 87 Syncro Westy