3mtr Split Charge Relay Kit 12v 140amp Durite Intelligent Voltage Sense Relay SCKD113 – A Reliable Power Solution for Leisure Vehicles
For those looking to upgrade their campervan, motorhome, or any vehicle requiring a secondary battery system, the 3mtr Split Charge Relay Kit 12v 140amp Durite Intelligent Voltage Sense Relay SCKD113 is a well-engineered and dependable solution. Designed for ease of installation and efficient power management, this kit ensures that your leisure battery stays charged without draining the main vehicle battery.
Key Features & Performance
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High-Quality 140A Intelligent Relay
The heart of this system is the Durite 12v 140amp voltage-sensing relay, a robust and reliable component known for its durability. Unlike basic relays, this intelligent unit automatically detects when the engine is running (via voltage sensing) and engages the split charging function. This prevents unnecessary battery drain and ensures optimal charging efficiency. -
Complete 3-Metre Wiring Kit
The included 3mtr heavy-duty cables (35mm²) are pre-cut and fitted with high-quality connectors, making installation straightforward. The kit comes with appropriately sized fuses (150A) and fuse holders, ensuring safety and compliance with standard electrical setups. -
Easy Installation with Clear Instructions
Many customers, including DIY enthusiasts, have praised the clear and concise installation guide. One reviewer noted: “Fitted and working within an hour. Buying the kit means you know you are using the correct gauge cables and fuses.” Another user mentioned: “The instructions were clear, and we were up and running right away.” -
Reliable Power Management
The intelligent relay ensures that the leisure battery only charges when the vehicle’s alternator is active, preventing parasitic drain on the main battery. This makes it ideal for campervans, boats, and off-grid setups where maintaining battery health is crucial.
Customer Feedback
- “Works perfectly – installed in our campervan, and the leisure battery is always charged.”
- “Great product, well-made, and worth the investment. The relay is top quality compared to cheaper alternatives.”
- “The cables were just the right length for my setup, though some users with larger vehicles may need extensions.”
Final Verdict
The 3mtr Split Charge Relay Kit SCKD113 is a practical, well-designed solution for anyone needing a reliable secondary battery charging system. Its intelligent voltage-sensing relay, high-grade cabling, and safety features make it a standout choice in its category. Whether you’re a weekend camper or a full-time van lifer, this kit delivers consistent performance with minimal hassle.
ASIN: B00FF84VXO

















































