Views: 12 Author: Site Editor Publish Time: 2022-02-28 Origin: Site
Everyone is no stranger to car chargers, but how to install and use car chargers? What do you need to pay attention to? How much do you know about these? Let's take a look today!
One. How to install the car charger:
1. Insert the USB power adapter into the cigarette lighter in the car (usually one in the cab and the luggage compartment), insert the plug (you have to insert it all the way, just hear the click), and the indicator light is on to charge. (Note that it can only be charged when the car engine is started)
2. Use a USB cable and a conversion connector to connect a mobile phone, MP3 or standard USB interface product to the car USB power adapter to charge it.
3. Please check the power consumption specifications of digital products before use to avoid overload.
Two. How to use the car charger:
1. Insert the USB car charger into the car cigarette lighter and output DC voltage through the standard USB interface.
2. The electronic design parameters such as voltage and current are in full compliance with the standards of pda mobile phones and will not cause damage to your beloved machine.
3. Connect the USB data cable to power and charge various electronic products such as MP3/MP4, mobile phones, small speakers, Bluetooth, PSP and so on.
Three. How to install and use the car charger:
The car charger is very small and practical. It is easy to install and use, as long as there is a cigarette socket in the car. The car cigarette lighter socket is as follows: when charging mobile phones, navigators and other devices, just unplug the cigarette lighter with the cigarette logo, connect the device to be charged with the car charger with the charging cable, and then plug it into the car’s cigarette lighter The socket is fine.
Four, safety precautions for the use of car charger:
1. Do not charge when the vehicle is turned off (the battery of the car is used at this time)
2. It is forbidden to connect and charge when the vehicle is ignited (to prevent the device from being burnt out by the instantaneous high current when starting)
3. Try to minimize charging multiple devices at the same time, and try to avoid charging high-power devices (the load is too large)
Fives. What needs to be reminded is that there are many problems to pay attention to during the use of car chargers.
1. Recharge after starting. Note that after the engine is started, plug in the device to charge. When the car is ignited, the voltage is low, which will affect the charging effect and even damage the car charger.
2. Pay attention to the use environment. Do not use the car charger in thunderstorms; do not use it after washing the car. The high humidity in the car will easily cause corrosion and oxidation of components.
3. To reduce the use of high power, do not supply more than three devices at the same time to prevent damage to the device due to excessive power.
4. Pull out the plug immediately after use.