The NEW Cole Hersee Battery Seperator/Isolator, 200 amp, Simular to the Sure Power Battery Seperator, same basic design, this works with alternators 200 amps or less.
Prevents loads on auxiliary battery from Draining the starting battery More flexible than traditional Isolators: Works with all alternator types Smaller, lighter, less heat generated No diode efficiency losses 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. Simple installation - Connect to starting battery, auxiliary battery, and ground. LED status indicator. Optional Start Assist – Momentary switch allows the auxiliary battery to assist the starting battery.
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