How does the car charger work

1. The car charger is a car charger that is normally powered by a car battery (car 12V, truck 24V). It is widely used in the charging of lithium batteries for various portable and handheld devices, such as: mobile phones, PDAs, GPS, etc.; car charging The device must consider the actual needs of lithium battery charging (constant voltage CV, constant current CC, overvoltage protection OVP), but also take into account the harsh environment of the car battery (transient spike voltage, system switching noise interference, EMI, etc.); The power management IC selected by the charging scheme must meet the requirements of: high-voltage, high-efficiency, high-reliability, low-frequency (favorable EMI design) switching power supply chip; popularly speaking, it requires "skin".

2. the car charger is for the convenience of using the car power supply to charge the digital products anytime, anywhere, to save battery overhead. These products generally have overload protection, short circuit protection, high voltage input protection, high temperature protection, and four safety protection functions to ensure safe use.

3. the characteristics:

The computer automatically protects the chip, no matter where you can use it, providing perfect protection for your device while charging.
Car charger plug structure, built-in fuse, overvoltage current is too large, the fuse is automatically blown to protect the machine.
The car charger also has a USB interface that supports various USB interface power outputs.
The IPhone/ipad can be charged via the power output connector.

If you want to know more information, please email me and reply to you in the first time.
Sales manager: Niki Wei


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