Here to help you with all your split charge solutions. We have the largest range of split charge kits you will find anywhere to suit every need or budget.    
   
Simply Split Charge, here to help you with everything you will ever need for your mobile power and charging solutions, for work and for play.

We only supply the very best UK supplied quality parts, at the best prices we can. With over 15 years experience fitting and supplying split charge systems, we know that only fitting the best products will do.

With the largest range of split charge relay kits you will find, you will find a kit or system with us that will suit both your needs or your budget. We are here to help you choose the right kit first time to safely charge a leisure battery for whatever you need it for. We do not claim to be the cheapest but know that you will not find a better kit that contains the same quality of components including everything and more that you will possibly need, to simply make up and install a split charge system.

With our most popular FREE made to measure kits, you are supplied with all the leads made up for you. All you have to do is bolt everything together using our simple to understand fitting instructions and great after sales support if required saving you both time and money on expensive tools and fitting expenses.

Please see below a basic guide to our split charge systems and help and advise to hopefully help you choose the right kit, first time.

The reason to install a split charge system

The main reason to install a split charge Relay kit in your vehicle, is to charge a second or leisure battery while you are driving. This means you will have enough power or charge in your second battery to use it when you are stopped, camped or working, to use whenever you need it. It will isolate the second battery from the main or starter battery of your vehicle when you are stopped. This will then ensure the main battery doesn’t get drained of power when you are stopped, so you will always have enough power in your main battery to start your vehicle. So basicly whenever the vehicle is started the relay will  allow power from your vehicles charging circuit usually known as the alternator or generator to charge the  second battery or batteries.

A split charge relay explained

A Split charge relay is simply just a heavy duty switch which is controlled by either the vehicles ignition system, a simple on off switch or the more modern voltage sensitive relays which are the Simplest to install, has a small electric circuit in the relay which detects the rise in voltage when the vehicle is started. It doesn’t matter which type you use as they all do the same job. When they are switched on they allow power to pass through the relay to charge the second or leisure battery and when they are switched off they isolate the main battery from the second battery so like I explained above will always ensure you have enough power to start the vehicle. We offer three very simple to install Split Charge Systems