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Home Products 12V 140 Amp Split Charge Relay VSR Smart Dual Battery Isolator, Automatic Disconnect Switch, Voltage Sensitive Relay Kit with LED Screen Display for Campervan Van Truck SUV RV ATV
New 12V 140 Amp Split Charge Relay VSR Smart Dual Battery Isolator, Automatic Disconnect Switch, Voltage Sensitive Relay Kit with LED Screen Display for Campervan Van Truck SUV RV ATV UTV Boat
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12V 140A Smart Dual Battery Isolator Relay with LED Display for RVs, Trucks, and Boats

£17.99
Price updated on: 17/03/2026 at 09:31
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Key Takeaway

This 12V 140 Amp Split Charge Relay is a smart dual battery isolator designed to keep your vehicle's batteries charged without the risk of draining them. Priced at just £17.99, it features an automatic disconnect switch and an LED screen display, making it ideal for campervans, trucks, SUVs, RVs, ATVs, UTVs, and boats. It's the perfect solution for adventurers who want to ensure their batteries stay healthy and ready for action!

Frequently Asked Questions

What is 12V 140 Amp Split Charge Relay VSR Smart Dual Battery Isolator?

The 12V 140 Amp Split Charge Relay VSR is a voltage-sensitive relay designed to manage dual battery systems. It automatically disconnects and connects batteries based on voltage levels, ensuring optimal charging and battery health.

How much does 12V 140 Amp Split Charge Relay VSR cost?

The price of the 12V 140 Amp Split Charge Relay VSR is £17.99. This affordable cost provides excellent value for those looking to enhance their vehicle's battery management system.

What are the key features of 12V 140 Amp Split Charge Relay VSR?

Key features include an automatic disconnect switch, an LED screen display for easy monitoring, and a 140 Amp capacity suitable for various vehicles. It also offers voltage sensitivity to protect your batteries.

Who is 12V 140 Amp Split Charge Relay VSR best for?

This product is ideal for campervans, trucks, SUVs, RVs, ATVs, UTVs, and boats. It is perfect for anyone needing a reliable dual battery system for recreational or off-road use.

How do I use/care for 12V 140 Amp Split Charge Relay VSR?

To use the relay, connect it between your primary and secondary batteries according to the included instructions. Regularly check the LED display for battery status and ensure all connections are secure for optimal performance.

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