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How to choose the car charger

Car chargers are more popular electronic products. With the further development of the automotive industry, car chargers have also ushered in a good opportunity for development. Then, can the car chargers charge any electronic devices?

The output voltage of the car charger is generally 5v 12v, and the current varies from 1A to 4.8A. The output method includes USB output and the cable output of the car charger. The USB output is divided into single USB and multiple USB ports. A single USB port can only charge one product at a time. Multiple USB ports can simultaneously serve multiple devices. The general car's power is 12v, the maximum power is 120w, while the supply of multiple devices to charge, there will be excessive load, causing blown fuses, and even damage the vehicle circuit or electrical equipment and other dangers, so the owners purchase must be carefully considered

There is a micro interface that comes with a connection cable output. Now many brands of mobile phones on the market are like this. It can be said that the Android system is a general-purpose such thread; there is a mini interface, which is the comparison of interfaces used in previous years. Many, and now rarely used, due to the thick slot, resulting in the body is not thin; there is a dedicated data line foriPhone, and this is a custom car charger for Apple's electronic products.

The general connection cable car charger can be divided into with USB and without USB, with USB is in addition to the cable can be charged, but also through the USB jack for charging another device, this is a user-friendly design. To a certain extent, it relieves the troubles of owners of multiple electronic devices who need electricity urgently; without a USB, there is only one fixed socket line, and this user can only charge this fixed product, and the use range is relatively limited.

Whether it is a car charger or you ready to purchase a car charger, I hope that the above explanation can help the user to better select a car charger that is suitable for their own situation. But it is still recommended to choose certified brand products, after all, the quality is still reliable.


Publish on 06/20/2018 by yechao, 313 hits.