What does a gasoline 48V mild hybrid system mean?

[MacPaislee]

Gasoline 48V mild hybrid system refers to a hybrid power system in vehicles equipped with an internal combustion engine. The 48V system means upgrading the original 12V power supply in the car to 48V, featuring an independent battery and generator. Compared to the 12V system, the 48V system not only provides higher voltage but also reduces energy loss. The 48V mild hybrid system bridges the gap between traditional fuel-powered vehicles and pure electric vehicles, achieving the goals of energy saving and emission reduction while also increasing the vehicle's range and reducing operating costs. The application of the 48V mild hybrid system can drive more powerful start-stop motors, reducing delays and jerks during the operation of the power system.

[GenevieveLee]

I know some people are quite curious about the 48V mild hybrid system. It's a type of mild hybrid technology in cars, primarily using a 48-volt battery to assist the gasoline engine, making it more energy-efficient and eco-friendly compared to conventional vehicles. For example, the start-stop function is smoother, eliminating the need to restart the engine every time, which saves fuel, and it can also recover energy during braking to store in the battery. Unlike plug-in hybrids, it's less complex, with a smaller battery and lower maintenance costs, making it suitable for daily commuting. Many brands like Mercedes-Benz and Audi now use this system, offering a quieter and more fuel-efficient drive. I think this technology is a balanced solution, retaining the power of gasoline cars while reducing emissions, which is great for the environment, and it can save money in the long run!

[McAllie]

I drive daily, so let me talk about the 48V mild hybrid system. It uses a small battery system to assist the engine in saving fuel. It makes the car shut off more quietly at red lights and eliminates any shudder when restarting, making the ride feel smoother. The 48V battery can also recover kinetic energy during deceleration, storing it for later use, which can reduce fuel consumption by about 5%. For us regular car owners, it offers some hybrid benefits without major modifications, unlike pure electric vehicles that require worrying about charging. However, repairs can be expensive if the battery fails, so regular maintenance is important. I find this system quite practical, especially in heavy city traffic where the experience is noticeably better.

[SanHazel]

I'm concerned about environmental issues. The 48V mild hybrid system essentially combines gasoline and electric power. It uses a 48V battery to assist during startup and braking, reducing engine workload, thereby decreasing exhaust emissions and lowering carbon footprint. The system is simple and reliable, with compact batteries that don't take up much space, and it also contributes to vehicle lightweighting during production. I believe this is an excellent transitional solution towards electrification, helping achieve carbon neutrality goals.