2 x 250mm RED 70amp READY MADE cable from Battery to fuse holder lead. 1 x 500mm RED 70amp READY MADE cable Relay to fuse holder lead. When your engine is switched off, the relay will isolate your leisure battery(s) from your main starter battery.
eBay
When your engine is switched off, the relay will isolate your leisure battery(s) from your main starter battery. So it does not drain your main starter battery and you will always be able to start your vehicle.
eBay
When your engine is switched off, the relay will isolate your leisure battery(s) from your main starter battery. So it does not drain your main starter battery and you will always be able to start your vehicle.
eBay
When your engine is switched off, the relay will isolate your leisure battery(s) from your main starter battery. So it does not drain your main starter battery and you will always be able to start your vehicle.
eBay
When your engine is switched off, the relay will isolate your leisure battery(s) from your main starter battery. So it does not drain your main starter battery and you will always be able to start your vehicle.
eBay
When your engine is switched off, the relay will isolate your leisure battery(s) from your main starter battery. So it does not drain your main starter battery and you will always be able to start your vehicle.
eBay
The Smart Battery Isolator 12V 140A Voltage Sensitive Relay VSR Split Charge RV by OUHOUG is an upgraded unit designed for use in vehicles such as ATVs, UTVs, boats, and RVs. With a nominal voltage of DC 12V and an intermittent rating of 140A, this relay allows for efficient and reliable power management in split charging systems. Ideal for caravans, campervans, and motorhomes, this unit ensures proper battery charging and protection against voltage fluctuations.
eBay
When your engine is switched off, the relay will isolate your leisure battery(s) from your main starter battery. So it does not drain your main starter battery and you will always be able to start your vehicle.
eBay