In the world of cars, you will find all kinds of battery charging needs. Sooner or later a car will be left idle for a long period, perhaps when you are on holiday or when it is the family's second car. Obviously, it could be seasonally used cars, recreational cars or vehicles with advanced equipment that draws extra from the battery such as professional vehicles (police cars, ambulances, transport vans, etc.) or the cars of stereo enthusiasts who need an energy supply for their stereo.

The battery charging needs are endless and it is obvious that each car owner should have a battery charger; it is always cheaper in the long run and a lot more convenient to prevent unnecessary problems before the moment of urgent need comes. The question is actually what type of battery charger is best suited for the various applications.