You have corroded battery terminals. Automobile batteries Have got a optimistic in addition to a adverse terminal (the two terminals that you just hook up jumper cables to when leap-starting up a vehicle). Corrosion all around a battery terminal—a powdery buildup that’s commonly white, inexperienced, or blue—can hamper battery function. https://livebookmarking.com/story18050398/detailed-notes-on-change-car-battery-at-home-service