battery organization

A battery consists of multiple cells, each containing a positive terminal (cathode), a negative terminal (anode), and an electrolyte that enables chemical reactions. These cells are connected in series or parallel to achieve the desired voltage and capacity. In series, voltages add up; in parallel, capacity (or runtime) increases. The internal chemistry allows electrons to flow from the anode to the cathode through an external circuit, powering devices. Proper organization ensures efficient energy storage, safe operation, and longevity of the battery. Different battery types (like lithium-ion or lead-acid) have specific structures tailored to their applications.