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

★★★★★ 4.3 147 reviews

US$25.20
Price when purchased online
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US$25.20
Price when purchased online
Free shipping Free 30-day returns

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Product details

Management number 229310292 Release Date 2026/05/31 List Price US$25.20 Model Number 229310292
Category
  • 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.
UPC 750139844203
ASIN B08NT7QX32
Model Dual Battery Relay
Brand Name MaySpare
Unit Count 1 Count
Part Number Dual Battery Relay
Coil Voltage 24 Volts (DC)
Contact Type Normally Open
Manufacturer MaySpare
Mounting Type Panel Mount
Connector Type Quick Connect
Current Rating 150 Amps
Operation Mode Automatic
Contact Material Silver
Number of Terminals 3
Contact Current Rating 150 Amps
Minimum Switching Voltage 12 Volts (DC)

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4.3 out of 5
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147 ratings | 60 reviews
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