Dual Battery Isolator, Smart Switch, 12V, 140AMP

Product details Operating Voltage:12V Brand:AOPEC IP Rating: IP65 【12 months Warranty Every battery isolator is 100% tested and inspected prior to shipment. We stand behind our products and strive to provide the optimal customer experience. Efficiency Charging: AOPEC battery isolator distributes alternator current effectively between two batteries. It connects both batteries during charging and keeps them isolated when discharging. Primary Battery Priority Charging: Prevents starter battery from full discharge. Eliminates risk of a flat starter battery. IP65 Weatherproof: Outer plastic-housing and a silicone sealed internal layer protects your isolator from water,dust,dirt,sand damage. Safety Protection: The protective design against voltage or current surge. Application: 12V 140Amp ATV UTV 4WD RZR RV Boat Truck Caravan Camping