What is the difference between start-stop batteries and regular batteries?

[JasmineLee]

The differences between start-stop batteries and regular batteries are: 1. Different appearance: Start-stop batteries have dedicated markings on their appearance, while regular batteries do not have special symbols. Start-stop batteries are also called maintenance-free batteries, and currently, they are generally divided into two types: AGM and EFB, each with different dedicated symbols. 2. Different lifespan and capacity: Start-stop batteries can be used more times and have a longer lifespan than regular batteries. Their plates are harder than those of regular batteries, and the active material is less prone to falling off. They are suitable for cars with start-stop mode. The start-stop function can be set to default off by reprogramming the ECU and needs to be manually activated to take effect. Start-stop batteries are manufactured using stamping processes, which require higher technical standards. However, start-stop batteries have larger capacities and can charge and discharge quickly. Ordinary lead-acid batteries cannot discharge large currents multiple times in a short period, and their separators cannot allow ions to pass through quickly.