What does AMS mean on a car?

[DelSerenity]

AMS on a car stands for the power management system. With the AMS power management system, the generator can measure the battery status through a current sensor, adjust the generator load based on driving conditions, and control battery charging and discharging, thereby improving fuel efficiency and extending battery life. The car battery is an essential part of a vehicle and can be categorized into traditional lead-acid batteries and maintenance-free batteries. Since the battery uses a lead-calcium alloy grid frame, it produces less water decomposition during charging and has lower water evaporation. Additionally, the sealed structure of the casing minimizes sulfuric acid gas emissions. Compared to traditional batteries, it has the advantages of requiring no liquid refills and maintaining charge for a longer period.