HC Cargo 12v 70amp Cargo voltage Sense Split Charge Relay 160876

Product Details

A very simple and cost effective way to control a split charge system.

12 V 70amp Voltage sense Relay suitable for most types of leisure battery if using the correct size cables and especially suitable for all modern vehicles as you dont need to interfere with the vehicles electrical system.

Simply connect the relay between your vehicles main starter battery and your second/leisure battery and the relay will charge your secondary/leisure battery while you are driving and stop your main starter battery from discharging when you are stopped.

The relay simply detects the rise in voltage from the vehicles charging system when the engine is started to allow power to charge your second/leisure battery.

The relay will switch on at 13.4volts and switch off at 12.6volts.

Dimensions 60x34x70mm