What does 48V mild hybrid mean?

[MakaylaFitz]

Here is the relevant introduction about 48V mild hybrid vehicles: 1. 48V mild hybrid: The full name is 48V mild hybrid power system. Compared with high-voltage hybrid systems, the 48V mild hybrid system has lower costs but can achieve most of the energy-saving effects of high-voltage hybrid systems (battery voltage of 100V). According to Delphi's calculations, the 48V mild hybrid system costs 30% of a high-voltage mild hybrid system but can achieve 70% of its energy-saving effect. 2. Upgraded version of 12V start-stop system: The 48V mild hybrid system does not directly increase the standard system voltage to 48V, but retains the original 12V electrical system and adds a set of 48V mild hybrid system. The 48V mild hybrid system can be regarded as an upgraded version of the 12V start-stop system, adding a 48V energy storage battery, 48V/12V bidirectional DC/DC, 48V BSG, electric supercharger (optional), and battery management system.