What you can’t see
Automotive batteries come in many shapes and sizes, but their operating principles are remarkably similar. The modern automotive battery is a lead-acid storage design. In short, it’s an electrochemical device that converts chemical energy into electrical energy. When the battery is placed under a load, such as when the ignition is switched on, the device converts stored chemicals into electricity, and the current flows through the wires to its destination. read more…
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