What is coin cell?

Coin cell assembly and fabrication is a crucial process in the production of small-sized batteries commonly used in various electronic devices. This process involves the careful placement of components, such as the anode, cathode, and separator, inside a coin cell casing. The anode and cathode, often made of different materials, are positioned on either side of the separator to enable the flow of electrons during battery operation. These components are meticulously aligned and compressed to ensure the proper functioning of the battery. Additionally, coin cell fabrication also includes the application of electrolyte, which facilitates the transfer of ions between the anode and cathode. The final step involves hermetically sealing the coin cell to prevent any leakage or contamination. This intricate and precise assembly and fabrication process play a vital role in producing reliable and efficient coin cell batteries that power a wide array of portable electronic devices.