Automotive Batteries are rechargeable batteries specifically designed to supply electric energy to automobiles. They serve two primary functions: providing the necessary power to start the engine and supplying electrical energy to various components of the vehicle, including lights, radio, and ignition system, when the engine is not running. The most common type of automotive battery is the lead-acid battery, which consists of lead dioxide and sponge lead plates immersed in an electrolyte solution of sulfuric acid. These batteries are engineered to withstand the demanding conditions of automotive applications, including temperature fluctuations and vibration. In addition to starting the vehicle, modern vehicles may use batteries for auxiliary purposes, such as powering hybrid or electric drivetrains and supporting the electrical systems of advanced technologies within the car. Automotive batteries are critical for vehicle reliability and performance, requiring regular maintenance and eventual replacement as they have a finite lifespan determined by factors such as usage, age, and environmental conditions.
Toyota has been given official approval by Japan's Ministry of Trade and Industry (METI) to pursue the development and production of next-generation solid-state batteries. This marks a significant milestone for…