Leisure Battery Split Charge Relay Wiring Diagram

A typical campervan split charging system has a device that connects the battery used to start the engine to the leisure battery when the engine is running.

Leisure battery split charge relay wiring diagram.

Top quality heavy duty split charge relay system kit supplied with 110amp 16mm cable suitable for safely charging any 75ah to 220ah leisure battery s suitable to install into most camper vans motor homes 4x4s day vans mobile workshops cars and boats. The brown pin 5 in most cases is not used when wiring tow bar electrics and it is important to ensure that the white pin 3 cable is earthed. The split charge relay switch will on and allow currant to flow through to the leisure battery when the voltage rises above 13 2volts. A super simple wiring diagram on how a split charge device directs power towards the leisure battery one it has been engaged.

The circuit itself is very simple and complete split charging kits are readily available from camper van parts suppliers. Caravan camper battery charging exploroz articles jib energy solar panel installation guide dual systems explained everything you need to know deep red a self build motorhome electrics e6ea12f split charge relay wiring diagram library power for caravanotorhomes western australia www alternator how it should be done second setup questions 4x4earth caravan camper battery charging exploroz. At present jk offers a couple of simple easy to install split charging systems suitable for splits and bays. Camper van wiring diagram from switchpanel co uk the leisure battery.

The most simple way to connect and disconnect the starter and leisure batteries is by using a battery isolation or master on off switch this just uses a high current switch to manually connect the batteries in parallel once the engine is running and allow charge through to the leisure battery and then disconnect them once the engine is turned off to isolate them and. Start working to charge your main battery. You will be supplied with everything you need to fit this kit. The split charge relay prioritises the engine battery and automatically switches to the leisure battery once the engine battery is fully charged.

Charging system using a split charge relay. Welcome to raptor s garage. Fitting a second battery allows you to power a cool box fridge or charge a laptop or phone whilst driving or parked up without running the risk of draining your main vehicle battery. As your split charge relay kit is now connected to you main battery this will now allow the to alternator charge your leisure battery as well.