Smart battery isolator More flexible than traditional Isolators and works with all
alternator types. The Smart Battery Isolators are smaller,
lighter, less heat generated. No diode efficiency losses and
reduces charging system workload by not connecting auxiliary
battery until primary battery is charged to 13.2V. Lower strain
on expensive charging components extends their useful life.
Allows bi-directional charging from alternator or from shore/
campground power charger/converter when available.