DEWINNER 12V 140 Amp Dual Battery Smart Isolator & ATV UTV Wiring Cable Kit - Voltage Sensitive Relay - VSR, Dual Battery Chargers

★★★★☆ 4.0 47 reviews

$59.99
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$59.99
Price when purchased online
Free shipping Free 30-day returns

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Product details

Management number 218887888 Release Date 2026/05/03 List Price $24.00 Model Number 218887888
Category
  • Smart Voltage-Sensitive Relay (VSR) Technology:Automatically detects battery voltage and connects or isolates your dual battery system—ensuring your starter battery is always protected while efficiently charging your auxiliary battery.
  • Reliable Dual Battery Charging System:Supports up to 140 Amps, providing stable and efficient charging for your second battery—perfect for powering accessories like winches, lights, fridges, and more.
  • Complete Wiring Kit Included:Comes with all essential cables and components for a straightforward installation—ideal for DIY users and professionals working on 12V automotive, ATV, or UTV setups.
  • Built for Off-Road & Heavy-Duty Use:Designed to handle harsh environments, making it perfect for trucks, off-road vehicles, campers, ATVs, and UTVs that require dependable dual battery management.
  • Protects & Extends Battery Life:Prevents over-discharge of your main battery by isolating it when voltage drops—helping extend battery lifespan and ensuring reliable engine starts every time.
UPC 759663942126
Model DE-C
Wattage 1680 watts
Brand Name DEWINNER
Unit Count 1 Count
Part Number DE-C
Coil Voltage 12 Volts
Contact Type Normally Open
Manufacturer DEWINNER
Mounting Type Panel Mount
Connector Type Crimp
Current Rating 140 Amps
Operation Mode Automatic
Contact Material Brass
Specification Met IP67
Number of Terminals 3
Contact Current Rating 140 Amps
Upper Temperature Rating 80 Degrees Fahrenheit
Maximum Switching Voltage 13.5 Volts
Minimum Switching Voltage 12.8 Volts

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4 out of 5
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47 ratings | 19 reviews
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