3m 4m 5m 7m 10m Split Charge Kit 12v 140amp Digital VSR Voltage Sense Relay

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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