Dual Battery Charger System & Monitor Kit 140A

A top of the range heavy duty high current Aopec automatic dual battery isolating kit, rated at a large 170amp intermediate & 140amp continuous current rating. AOPEC Smart Dual Battery Isolator offers you an amazing unit which is automatic separation and connection of the main (starting) battery in parallel with auxiliary battery according to the level of voltage of the main battery. The Smart Dual Battery Isolator will constantly scan the main battery voltage level for connection and charging of the auxiliary battery to the main battery for charging.