Nowadays, charging requires both battery cars and charging piles. Many communities have built smart charging piles. So how to charge these charging piles? In addition to the old charging piles, which are credit card and coin-operated prepaid methods, the new charging mode is to charge according to the amount and charge as much as possible. Generally, commercial electricity consumption is around 1.8 yuan.

1. Charging method of charging pile 1. Commercial fast charging piles

At present, charging piles are mainly billed in kilowatt hours, but the electricity prices in different regions are different, and the specific prices will also vary. Generally, the price of commercial charging piles is about 1.8 yuan, and the battery capacity of a 200km new energy vehicle is about 31 kWh, which is about 31 kWh. A full charge costs about 55.8 yuan.

2. Home slow-speed charging piles

Home charging piles use household electricity to charge cars. Ladder prices vary from place to place, but they are generally around 0.5 yuan. Likewise, take a 200km car as an example. It costs about 15 yuan to charge once, and it will become more and more expensive in the future, but it is generally cheaper than commercial fast charging. However

2. Payment methods

There are currently three payment methods: coin, credit card, and scan QR code. Relatively speaking, coins and credit cards are relatively old-fashioned payment methods and are prepaid payment methods. This method has a big drawback, which is that users charge in advance and the remaining fees cannot be refunded, which is a loss to users. Although it doesn't seem like much, it's still a bit of a waste.

The new scan code payment is more convenient to use. You can check the charging status through your mobile phone. Payment can be made after charging. You can charge and go at any time without paying extra. So generally speaking, newly installed charging piles are paid by scanning the QR code.

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