150 Amp Dual Battery Smart Isolator Universal 12V/24V Voltage Sensitive Relay for ATV, UTV, RV, Truck, SUV Off-Roader Vehicle, High Current Protection Controller Split Charge Starter Relay

Sale price$32.18 Regular price$53.63


  • Voltage: High current 150 Amp/ Universal application 12V/24V, LCD display voltage of two batteries
  • Automatically Connection Voltage (Delay 5 seconds) : 13.5V-16V(12V working voltage)/27V-32V(24V working voltage)/ Automatically Disconnect Voltage (Delay 5 seconds) : 12.5V; Over Voltage: 16V/32V
  • The 150 Amp Dual Battery Isolator is to ensure primary battery is always charged and ready to start vehicle. It's like having two separate power sources for each battery while only having one alternator!
  • Designed with Small Size, Can Fit Anywhere!/ Wide Use on a variety of vehicles--12V/24V Trucks, ATVs, UTVs, Boats, RVs, Vans, Off-road Vehicle, Caravan & Camping Applications.
  • Easy to install, Just power wire in, power wire out. With this double battery isolator, NO worries of engine cannot be started when original battery out of power, just pressing the Emergency Button to turn on the auxiliary battery to start the engine.

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