We will explore the fundamentals of batteries, including their construction, chemical composition, and battery constituents. Then we'll look at the differences between lead-acid and lithium-ion batteries, as well as the various varieties of lithium-ion batteries. The functioning structure and constituents of all batteries are the same. Every battery contains three elements. 1. Cathode 2. Anode 3. Electrolyte Anode - A negatively charged electrode. A substance that oxidizes during the cell discharge. The cathode - A positively charged electrode. A substance that is reduced following cell discharge. Electrolyte is an electrolyte - A medium for the transport of ions. A medium, usually liquid, through which ions travel during cell discharge from one electrode to the other. The cathode will be decreased while the anode will be oxidised. The anode metal will oxidise, transitioning from a ZERO oxidation state (in solid form) to a positive oxidation state, and eventually becoming an ion...