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The electric car has a usb port can not charge the phone because the voltage is different, so it can not be charged, it is recommended to use a converter interface, directly to the repair shop to buy and install. Electric vehicle, that is, electric drive vehicle, also known as electric drive. Electric vehicles are divided into AC electric vehicles and DC electric vehicles. Generally, electric vehicles use batteries as energy sources, and convert electrical energy into mechanical energy movement through controllers, motors and other components to control the size of the current and change the speed of the vehicle.
It can be charged, but the charging port used to charge the phone will have an impact on the battery. The charging voltage of this USB interface is unstable, and it will have a certain impact on the battery during the charging process, affecting the battery capacity and life.
Every time I drive a long-distance car USB charging, the phone will heat up, and the battery of the phone is relatively fast, which should have an impact
Buy a step-down module, 48 down 5V, with a USB port. Or connect a 12V, step-down module using 12 down 5V. Lead out the power cord on the front, and connect it correctly according to the positive and negative poles. Or buy a socket that is consistent with the charging port and connect the correct positive and negative terminals. Use the original charger from the charging port.