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Home Products 5M 12V 140 Amp Split Charge Relay Kit, VSR Smart Dual Battery Isolator Battery Automatic Disconnect Switch, Voltage Sensitive Relay Kit with LED Screen Display for Campervan SUV AT
New 5M 12V 140 Amp Split Charge Relay Kit, VSR Smart Dual Battery Isolator Battery Automatic Disconnect Switch, Voltage Sensitive Relay Kit with LED Screen Display for Campervan SUV ATV RV Boat Vehicles
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12V 140A Split Charge Relay Kit with LED Display for Dual Battery Isolator in RVs, SUVs, Boats

£41.99
Price updated on: 17/03/2026 at 10:59
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Key Takeaway

This 12V Split Charge Relay Kit is designed to automatically manage dual batteries in your campervan, SUV, ATV, RV, or boat, ensuring your primary battery stays charged while the secondary battery is isolated. Priced at £41.99, this smart voltage-sensitive relay features an LED screen display for easy monitoring, making it perfect for adventurers who need reliable power on the go. Keep your vehicles powered without the worry of draining your main battery!

Frequently Asked Questions

What is 5M 12V 140 Amp Split Charge Relay Kit?

The 5M 12V 140 Amp Split Charge Relay Kit is a voltage-sensitive relay designed to manage dual battery systems in vehicles. It automatically disconnects the battery when the voltage drops, ensuring that your primary battery remains charged.

How much does 5M 12V 140 Amp Split Charge Relay Kit cost?

The 5M 12V 140 Amp Split Charge Relay Kit is priced at £41.99. This kit offers excellent value for those looking to enhance their vehicle's battery management system.

What are the key features of 5M 12V 140 Amp Split Charge Relay Kit?

Key features of the 5M 12V 140 Amp Split Charge Relay Kit include a smart dual battery isolator, an LED screen display for easy monitoring, and automatic disconnection to prevent battery drain. It is also designed for 12V systems and supports up to 140 amps.

Who is 5M 12V 140 Amp Split Charge Relay Kit best for?

This relay kit is ideal for campervans, SUVs, ATVs, RVs, and boats. It is best suited for users who require reliable battery management for dual battery setups during outdoor adventures.

How do I use/care for 5M 12V 140 Amp Split Charge Relay Kit?

To use the 5M 12V 140 Amp Split Charge Relay Kit, connect it according to the provided instructions, ensuring proper wiring for both batteries. Regularly check the LED display for battery status and ensure connections are clean and secure for optimal performance.

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