What's inside a car battery

The video tutorial explains the structure and function of a car battery. It covers the components such as the plastic case, terminals, and internal cells. Each cell generates 2.1 volts of DC current, connected in series to produce a total of 12.6 volts. The video details the role of plate straps, made of lead, in connecting cells and facilitating current flow. It also describes the chemical reactions occurring in the plates, which are coated with lead oxide. The anode and cathode are explained, along with the use of separators to prevent short circuits. The tutorial concludes with a summary of the key points discussed.

What are the main components of a car battery and their functions?

Explain how the cells in a car battery are connected and how this affects the voltage.

Describe the role of the paste in the battery cells.

What materials are used for the positive and negative plates in a lead-acid battery?

How does the separator function in a car battery?