Don't Let Your Car Battery Go Dead

The intent of a car battery isolator is to prevent the death of the power source that starts an automobile. It is very common for an individual to listen to the radio while their engine is not running, whether performing repairs or merely waiting. This can very easily lead to an insufficient charge left to then start the car. The reason for this is when the stereo is operated while the engine of the car is not operational, the energy is taken from the electrical system. To combat this, a separate source of power can be combined with a way to prevent excessive draw so that the car is then able to start.