Slow charging of new energy vehicles to fast charging, slow charging can deeply charge the car battery, can improve the efficiency of the car battery, but also can extend the service life of the car battery, but the disadvantage is that the charging time is relatively slow, if the charging time is not high, you can charge at night when you rest. Fast charging can charge the power to about 80% in a short period of time, the current of the fast charging mode is generally 150~400A, the charging power is greater than 50kW, but the fast charging has a great impact on the car battery in a short period of time, there may be a phenomenon of battery fever, and the owner needs to do a good job in the heat dissipation of the battery when fast charging. Fast charging is also known as emergency charging, so unless special circumstances, it is not recommended that the owner frequently use fast charging to replenish the power.
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Slow charge Slow charge, also known as conventional charging, is also a more commonly used charging method, the use of portable charging equipment equipped with the car to charge, you can use household power or a special charging pile, charging time is about 5-8 hours.
Slow charging of electric vehicles can be changed to fast charging, but fast charging is not conducive to the long-term use of the battery will shorten the service life of the battery.