How much fuel can a 48V mild hybrid system save?

[EmeryFitz]

48V mild hybrid system can save approximately 20% of fuel consumption. The functions of the 48V mild hybrid system are as follows: Energy recovery: The 48V voltage can meet the requirements for lithium batteries to quickly achieve energy recovery, and the recovered energy can be used for auxiliary driving, etc., reducing the engine load, thereby achieving the effect of reducing fuel consumption and emissions. Collaborative engine operation: During starting and acceleration, the motor can intervene to work collaboratively with the engine, improving power while also reducing fuel consumption, thus allowing for a reduction in engine displacement. Although the motor can drive the vehicle alone, when the battery is sufficiently charged, the motor can maintain cruising speed, and the engine will shut down, saving fuel.