How long does it take to charge a new energy vehicle once?
4 Answers
New energy vehicles take 8-10 hours to charge once. Power source of new energy vehicles: New energy vehicles refer to vehicles that use unconventional vehicle fuels as power sources, or use conventional vehicle fuels with new on-board power devices, integrating advanced technologies in vehicle power control and driving to form automobiles with advanced technical principles. Classification of new energy vehicles: New energy vehicles include pure electric vehicles, range-extended electric vehicles, hybrid electric vehicles, fuel cell electric vehicles, hydrogen engine vehicles, and other new energy vehicles. License plates for new energy vehicles: The special license plates for new energy vehicles are green with black characters and black borders. The new energy vehicle license plates are gradient green, while large new energy vehicle license plates are yellow-green dual-tone.
I've been driving a new energy vehicle for several years, and charging time mainly depends on the charging method and vehicle model. Using a standard household socket for slow charging, a medium-capacity car like mine with around 40 kWh battery takes over ten hours to fully charge. I usually plug it in at night and wake up to a full charge. Public slow charging stations with higher power, like 7kW, take about 4 to 6 hours. The fastest option is fast charging stations with 150kW power, which can charge to 80% in just half an hour, ideal for long trips. I also make a habit of downloading a charging app to check station availability in advance and avoid queues. Battery capacity is key: smaller cars charge faster, while larger vehicles like SUVs may take longer. Charging speed drops slightly in cold weather, so I recommend using fast charging in summer to save time. Overall, planning your charging habits is very practical.
As someone who frequently drives for business, I think charging time needs to be considered based on actual needs. Slow charging overnight is the norm, taking about 8 to 12 hours to fully charge using a home charging station, which is very convenient and doesn't interfere with work. Fast charging is a lifesaver, as it can charge up to 70-80% in just half an hour, enough to cover hundreds of kilometers. However, it's important to pay attention to the compatibility of the car's charging interface—some fast charging stations only support specific models, so checking in advance can prevent delays. I use apps to plan my route, factoring in charging time, like stopping for an hour to eat while charging. There are many influencing factors, such as battery size, charging power, and even road conditions. Choosing the location of charging stations also requires considering congestion, as queues can be longer during busy times. Trying out different charging methods and adapting to the rhythm of life can make things much more comfortable.
Charging time can be simply understood as battery capacity divided by charging power. For example, a regular household 3kW charger would take 20 hours to charge a 60kWh battery car, which is too slow. Upgrading to an 11kW home charging station reduces this to just 5 hours. Public DC fast chargers at 150kW can charge to 80% in half an hour, which is efficient, but frequent use may harm the battery, so a mix of charging methods is better. Charging times vary by vehicle; small and mini cars can fast charge in as little as 15 minutes, while larger SUVs take longer. For daily commuting, installing a 22kW AC charging station is recommended, providing a full charge in about 3 hours. Seasonal effects are significant, with charging speeds dropping by about 10% in cold winter temperatures. When choosing a car, check parameters such as maximum supported charging power and battery type.
