How to Set Up a Car Battery?

[StellaLynn]

Car batteries require setup. After prying open the cover on the car battery, cover the six small holes with rubber caps and replenish the battery fluid. Then, access the car's onboard computer to select the battery setup option. Below is an introduction to car batteries: 1. Introduction: A car battery is a type of storage battery, also known as an accumulator. Its working principle involves converting chemical energy into electrical energy. Typically, the term 'car battery' refers to a lead-acid battery, which mainly uses lead and its oxides as electrodes and a sulfuric acid solution as the electrolyte. 2. Principle: The negative electrode is made of a lead plate filled with sponge-like lead, and the positive electrode is a lead plate filled with lead dioxide. A 22–28% dilute sulfuric acid solution serves as the electrolyte. During charging, electrical energy is converted into chemical energy, and during discharging, chemical energy is converted back into electrical energy. 3. Applications: Primarily used for starting and lighting in vehicles such as cars, motorcycles, tractors, and diesel engines.