How many hours does it take to fully charge a new energy vehicle?
2 Answers
New energy vehicles can be fully charged in 7 to 8 hours with slow charging, and 2 to 3 hours with fast charging. New energy vehicles refer to vehicles whose power source does not solely rely on internal combustion engines. The characteristics of new energy vehicles are that they use electric motors to provide power, the equipment that supplies power to the electric motors is the battery, and the methods of charging the battery include built-in generators, external charging ports, solar energy, chemical energy, and nuclear energy. New energy vehicles are composed of power batteries, vehicle chassis, body, and vehicle electrical systems. As an important component of electric vehicles, power batteries are divided into battery modules, battery management systems, thermal management systems, and electrical and mechanical systems.
I've been driving a new energy vehicle for two years now, mostly charging at home. The time it takes to fully charge varies quite a bit, generally ranging from 6 to 10 hours from empty to full, depending on the car's size and charger type. For a regular sedan like mine with a smaller battery capacity, using a home slow charger at 3kW power, plugging it in overnight for 6 to 8 hours does the trick. But for a large SUV with a bigger battery, it might take 10 hours or even longer. Saving money is a big advantage; home charging costs are low, only a few yuan overnight. The key is that it doesn't harm the battery—slow charging can extend its lifespan and is healthier than fast charging. I also pay attention to weather effects; charging is slower in winter because cold batteries are less efficient, so I leave a bit more time. Overall, it's very convenient once you get used to it. Plug it in after work, and by the time I wake up, the car is fully charged, with no worries about the journey.
