How Do I Choose the Best USB Wall Charger?

Car charger refers to the car charger that is conventionally powered by car batteries (12V for cars, 24V for trucks), and is widely used in the field of lithium battery charging for various portable and handheld devices.

GPS Car charger GPS positioning

Developed and produced a car charger with GPS positioning function, which can realize real-time tracking, historical track playback, parking point query, collision alarm, speeding alarm, and geo-fence alarm. It has a monitoring platform and can access the platform through mobile phones and computers It also provides mobile APP downloads for easy positioning. For young people who like to play Weibo and self-driving tours, a "Share" button has been added to the mobile phone. You can choose the driving track for a period of time to share with friends. Very practical .

USB Car charger USB interface

The car charger can not only charge mobile phones, etc. through car adapters, cigarette lighters, but also can charge mobile phones, etc. through the computer's USB interface.

1.500mAh fast charging, 2 ways to charge the mobile phone: car 12V or 24V power, and computer USB interface.

This product supports mobile phones and MP3 and MP4 with USB interface for charging. It can be directly charged in the car or with a computer. The maximum current of this product is 500 mAh, which can quickly charge the mobile phone and is the best choice for emergency.

(1) The mobile phone can be charged from the computer's USB interface using an adapter plug;

(2) The mobile phone can be charged through a USB car charger adapter (including a cigarette lighter);

(3) Can charge any MP3 \ MP4 that supports USB charging.

2. Patent number design: colorful charging instructions, super convenient to use.

3.5 different mobile phone interfaces, suitable for a variety of mobile phone models including Nokia, Motorola, Samsung, Sony Ericsson and mobile phones that support USB charging.

Technical Parameters:

Input: DC12V-24V (built-in fuse 2A)

Output: 5-6V / DC 500mA (MAX)

Product certification: CE, FCC certification

Instructions:

1. Plug the USB power adapter into the cigarette lighter in the car, and the indicator light is on, then charging.

2. Connect the mobile phone, MP3 or standard USB interface product to the car USB power adapter with a USB cable and a conversion connector to charge it. ^[2]