You've corroded battery terminals. Automobile batteries Have a very constructive in addition to a unfavorable terminal (the two terminals which you connect jumper cables to when soar-starting up an auto). Corrosion all over a battery terminal—a powdery buildup that’s commonly white, green, or blue—can hamper battery operate. Auto Battery Replacement https://1001bookmarks.com/story17970050/not-known-facts-about-car-battery-shop-near-me