Skip to main content
  • $46.99
  • Free 30-day Returns
  • Sold by Music Street

    Shipped by Music Street

    Price alert
    Shop it at NeweggBusiness.

    Meet Your Seller

    Dual Battery Isolator 12V 140amp, Voltage Sensitive Relay VSR, Smart Battry Isolator Compatible with UTV Marine car RV Boat Truck Trailer ATV Camper Moto, Not Fit for Lithium Batteries

    • FunctionVoltage Sensitive Relay(VSR) cuts in at 13.3v and cuts out at 12.8v to ensure your main battery is always charged and ready to run your vehicle. The dual battery isolator can display the voltage, you can check the battery voltage in time
    • Secure & EffectiveWhen the input voltage is lower than 11V or more than 17V, the circuit will be disconnected automatically to protect batteries. IP67 waterproof rating helps smart battery isolator perform well in extreme environments
    • Wide CompatibilityThis 12v battery isolator is small and suitable for almost anywhere, for ATV, UTV, Boats, RV, marine, vehicle, truck and caravan. 140amp battery isolator is very useful for storing sports cars and trailers to protect batteries from drained
    • Emergency ConditionThe VSR can reverse charge in both manual and automatic modes. For example, when the main battery is out of power, switch to manual mode to connect the circuit, the auxiliary battery can charge the main one in reverse
    • After-sales ServiceWe have exquisite craft, strict quality control along with excellent after-sales service. That is why our products are worthy of your purchase
    +
    +
    Overview
    Specs
    Reviews

    Any questions? Ask CelesteSM will help you find out quickly.

    Note:

    All items will be checked before packing. All items are new and high quality.

    Please allow 1-3CM differs due to manual measurement.

    Due to different display and different light, the picture may not reflect the actual color of the item. Thanks for your understanding

    Please tell us first when you have any problems, we will give you best service and solve the problem asap. Thank you so much.

    Warranty & Returns

    Warranty, Returns, And Additional Information

    Warranty

    • Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
    • CONTACT

    Return Policies

    Manufacturer Contact Info

    LOADING...