What are the main differences between fast charging and slow charging:
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1, the principle is different: fast charge belongs to high-power DC charging mode power greater than 20kW, slow charge belongs to AC charging mode power less than 7kW;
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2, the speed is different: the charging time of fast charging models that support fast charging will be about 1-3 hours faster than slow charging;
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3, the quality is different: the loss of fast charging to the battery and electrical appliances will be greater than that of slow charging vehicles;
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4, the cost is different: slow charging price is more economical, fast charging price is higher.
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In addition, the charging interface of fast charging and slow charging is also different, the fast charging interface core is relatively thick and less, the slow charging interface core is relatively small and more, and it is very easy to distinguish on the charging port.
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If you have something to hurry to use the car, and there is no electricity, it is recommended that you use fast charge, which is convenient; If you are not in a hurry, it is recommended to choose slow charging, which can relatively extend the battery life and battery life; If you have an electric bike or motorcycle, it is recommended that you only use slow charging.
1, charging time: fast charge for half an hour can be charged 80%, slow charge takes 6 to 8 hours to be full; 2, the impact on the battery: fast charging will have some damage to the battery, slow charging will be better for the life of the battery; 3, charging mode: fast charging does not need to be converted by the car charger, directly connected to the car battery, slow charging needs to be converted by the charger.
Fast charge, large voltage and large current in a short time to charge the battery, this charging method is very harmful to the battery, will seriously affect the life of the battery.
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Slow charge is to charge with a special charger for electric vehicles, which takes a little longer, but can better protect the battery and increase the service life of electricity.