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.
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Suitable for most 12V charging systems- Surge protection. Dual Battery Isolators also feature surge protection and a L.E.D indicator designed to alert the user when the unit is engaged. When your engine is switched off, the relay will isolate your leisure battery(s) from your main starter battery.
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1x VSR with fitting hardwares. For 12V Leisure Battery Capacity up to 220AH. Designed for dual battery systems.
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【EASY TO INSTALL&USE】 Simply connect the relay between your starter battery and leisure battery and the relay takes care of everything, making sure your starter battery is not drained for when you need to get going again.
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5m 60 Amp VSR Split Charging Kit. This is our most popular split charging system. 60-amp VSR. Awnings, Rail and Brackets. Seat Plates. 2 x maxi fuse holders. 1 x 6-way fuse holder. 1000mm fuse box input cable (Red).
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Surge protection: built-in. The shell is made of premium ABS, anti-impact, strong and durable. Application: most 12V 4WD marine, truck, caravan, SUV ATV UTV, etc. A perfect fit under the hood to get close to your dual batteries.
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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
1x VSR with fitting hardwares. For 12V Leisure Battery Capacity up to 220AH. Designed for dual battery systems.
eBay