13.5v Auto Voltage sensing controller ideal for dual battery to control relay LED LIGHT Normal 0 false false false

Normal 0 false false false EN-AU ZH-TW X-NONE Here we have on offer is 3 Meters 15mm Black split Conduite Wire Loom Conduite sleeve tube (3m Black)

Takes 2 x AA Batteries (Not Included)

Here we have 5 x Female Quick easy connector for strip lighting

Nominal power: 1 W

Assorted insulated ring (eye) terminals

13.5v Auto Voltage sensing controller ideal for dual battery to control relay LED LIGHT Normal 0 false false falseHere we have a 12v Voltage controller. This controller is connected to your main battery and senses when the voltage reaches 13. 5v by your alternator charging, Connect the trigger wire from the controller to activate your Dual battery Relay or solenoid and away you go. Wired as the above way you can then have both your main and auxiliary batteries charging automatically when your vehicle is running and then when your main battery drops below 13. 5v