Voltage Sensitive Relay 12v 140A For Leisure Battery Charge Trailer Coils Colour White

Colour White

lightweight materials

No visible fixings

It's a quick and easy way to wire up new lighting

Crimp Pliers for Brass Bullets

Voltage Sensitive Relay 12v 140A For Leisure Battery Charge Trailer Coils Colour WhiteVSR Voltage Sensitive Relay 12v 140A This simple device allows the charging of two separate battery banks from a single charging source such as vehicle alternator with no risk of flattening your battery bank. By sensing the main battery voltage, the VSR (voltage sensitive relay) will only connect the secondary bank to the source when the first bank is fully charged. This ensures that the secondary bank can never drain the main bank. Dual sense allows