MaySpare Dual Battery Isolator Kit 12V 140Amp Voltage Sensitive Relay VSR Double Battery Automatic Charger & Wiring Cable Kit

★★★★★ 4.4 44 reviews

$55.99
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$55.99
Price when purchased online
Free shipping Free 30-day returns

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Product details

Management number 212756785 Release Date 2026/04/06 List Price $22.40 Model Number 212756785
Category
  • 12V, 140A, 13.3V cut-in voltage, 12.8V cut-out voltage,; Package Include All the Bits and Pieces Needed for a Complete Installation
  • Working Voltage: Having Voltage Sensitive Chip,Rely Cuts in at 13.3 Volts and Cuts out at 12.8 Volts to Ensuring Primary Battery is Always Ready for Vehicle to Run.
  • Fuction:Like Having Two Separate Power Sources,The Dual Battery Isolator Kit Enables Your Accessories to Run From a Separate Battery While the engine is not running on your vehicle While keeping your Main Battery Charged and Your Vehicle Always Ready to Go and Start When You Want It.
  • Compatibility: This battery isolators are small and suitable for almost anywhere, for ATV, UTV, Boats, RV's,marine vehicle, truck, caravan
  • Premium service :Provide better service, please contact us if you have any questions!

UPC 742089521075
Brand Name MaySpare
Part Number US-Battery kit
Coil Voltage 12 Volts
Contact Type Normally Open
Manufacturer MaySpare
Mounting Type Panel Mount, Surface Mount
Connector Type Screw
Current Rating 140 Amps
Operation Mode Automatic
Contact Material Silver
Number of Terminals 3
Part Interchange Info Voltage Sensitive Relay
Contact Current Rating 140 Amps
Minimum Switching Voltage 13.3 Volts

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4.4 out of 5
★★★★★
44 ratings | 18 reviews
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