The electric charge of fast charging and slow charging is different, and the electric charge of fast charging is higher. This is because fast charging requires more current and higher voltage to charge quickly, which produces higher energy consumption and more expensive electricity bills. The slow charge is through the smaller current and lower voltage to charge, the energy consumption is relatively low, so the electricity is cheaper.
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In addition, the electricity cost of the tram is also related to the electricity price in the region, and the electricity price in different regions is different, so the charging cost will also be different. In addition, some charging stations may also develop different charging standards according to the charging method, time and other factors, so the specific charging costs need to be calculated according to the situation.
1. Different. 2. Because fast charging requires higher current and voltage, which will shorten the life of the tram battery, tram manufacturers usually limit fast charging, making it slow to charge, but slow charging is cheaper. 3. If you need fast charging, you can choose to use fast charging when it is urgently needed, but it is recommended to use slow charging for daily charging, which can not only extend battery life, but also save electricity.