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Deal.ai › VEVOR
Vevor
Vevor Battery Isolator Kit 12V 140A Dual Battery Isolator with LCD Screen

Vevor Battery Isolator Kit 12V 140A Dual Battery Isolator with LCD Screen

Best price now

$62.90at FactoryPureChecked Nov 10

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Price facts

  • Last seen at $62.90 at FactoryPure on Nov 10.

Our take on the Vevor Battery Isolator Kit 12V 140A Dual Battery Isolator with LCD Screen

The Vevor dual battery isolator kit is a 12V, 140A relay-based isolator for two-battery systems in ATVs, UTVs, RVs, campers, trucks, boats and yachts. It runs in automatic or manual mode and has an LCD screen that shows battery status, plus built-in high and low voltage protection. It is a budget-minded alternative to name-brand smart isolators like the Blue Sea Systems ACR or Redarc units, which cost more and add features such as sealed housings and finer voltage thresholds. It suits owners who want simple charge separation between a starting battery and an auxiliary bank without paying premium prices.

Best forRV and camper owners adding a house batteryBoat and yacht owners with a two-battery setupATV, UTV and truck owners running accessoriesDIY installers who want a complete kit
Pros
  • 140A rating handles most single-battery charging loads
  • Automatic and manual modes give flexible control
  • LCD screen shows battery status at a glance
  • High and low voltage protection for both batteries
  • Kit includes installation accessories for a quick setup
Cons
  • Relay-type design is bulkier and less efficient than solid-state isolators
  • Voltage thresholds are fixed, not adjustable like premium units
  • LCD and electronics add failure points a plain relay avoids
  • Not sealed or waterproof-rated for exposed marine mounting

Vevor Battery Isolator Kit 12V 140A Dual Battery Isolator with LCD Screen prices at every store

  • FactoryPureNew

    In stockReturn policy

    $62.90Checked Nov 10
    Visit FactoryPure

About the Vevor Battery Isolator Kit 12V 140A Dual Battery Isolator with LCD Screen

The Vevor Battery Isolator Kit is built for 12V dual battery systems. It is designed for vehicles and vessels such as ATVs, UTVs, RVs, campers, trucks, boats, and yachts.

It has manual and automatic modes, so you can control the circuit the way you prefer. A display shows battery status in real time. Built-in high and low voltage protection helps safeguard both batteries.

The kit comes complete with installation accessories for setup.

Brand
Vevor
Voltage
12V
Current
140A
Modes
Manual and automatic
Display
Screen with real-time battery status
Protection
High and low voltage protection
Use with
Dual battery systems in ATVs, UTVs, RVs, campers, trucks, boats, and yachts
In the box
Battery isolator and installation accessories

Questions and answers

How does a dual battery isolator work?
It connects the starting battery and the auxiliary battery through a relay. When the engine charges the main battery above a set voltage, the relay closes and charges the second battery; when charging stops, it opens so the two batteries stay separate.
Is 140A enough for my setup?
It covers most single alternator charging circuits and typical accessory loads. Very large alternators or heavy winch and inverter draws can exceed the rating, so check your peak current before buying.
Can I control it manually?
Yes. It has a manual mode in addition to automatic operation, so you can link or separate the batteries yourself, for example to self-jump from the auxiliary battery.
Does it work on boats and RVs?
It is built for 12V dual battery systems in RVs, campers, trucks, boats and yachts. Mount it in a dry, protected spot, since the housing is not rated for exposed or wet locations.
What is in the kit?
The kit ships with the isolator and the installation accessories needed for wiring it into a dual battery system.
How is it different from a Blue Sea ACR?
The Vevor adds an LCD status screen and manual mode at a lower cost. The Blue Sea ACR is a simpler, more established unit with a sealed design and a longer track record in marine use.
Where is the Vevor Battery Isolator Kit 12V 140A Dual Battery Isolator with LCD Screen cheapest?
At FactoryPure, for $62.90, as of our latest check.

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