The car USB phone charger is a car electronic accessory for charging the digital product anytime and anywhere for the owner to use the car charging source. It takes advantage of the versatility of USB that is widely used in a variety of charging interfaces. Combined with the application in the car, the 12V DC and 24V DC in the car are converted into a common DC 5V voltage of the USB and each charging appliance. This formed the ability to charge DC 5V appliances using the standard power supply and USB interface on the car.
The car USB phone charger we provide has a switching power supply chip that is resistant to high voltage, high efficiency, high reliability, and low frequency , which can meet the needs of users to the greatest extent.
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