How do car charger manufacturers install and use? How to install and use a car charger? Today Yongletong charger manufacturers and you briefly about how to install car charger: Car Charger, how to install car charger: 1. Plug the USB power adapter into the car lighter (usually one in the cab and one in the trunk) , plug it in (plug it in and click) , and charge when the light comes on. Note that the car must be recharged when it starts. Figure 2. Recharge your phone, MP3 or standard USB connector with your car’s USB power adapter through a USB cable and transfer connector. Before using digital products, please check the power consumption specification to avoid overload. How to use a car charger: 1, the USB charger into the lighter, through the USB standard interface output DC voltage. Voltage, current and other electronic design parameters fully in line with PDA mobile phone standards, will not cause damage to your beloved machine. Connect USB charging MP3/MP4, mobile phone, Small Speaker, Bluetooth, PSP and other electronic products.Car Charger installation method: Car Charger is very small and practical, its installation and use is very simple, as long as the car has a lighter socket on it. The car cigarette lighter socket is as follows: mobile phone, navigator and other equipment to charge, just pull out the cigarette lighter marked with charging wire, can use the device and car charger to charge, and then plug into the car cigarette lighter socket. Car Charger use safety precautions: 1, do not shut down when the car charging (at this time use car battery 2, prohibit car ignition start connection charging)(to prevent large current start burning equipment 3, try to reduce the number of device charging, try to avoid high-power equipment charging (need to remind you that car charger in the use of the process should pay attention to more problems) . After starting to charge, pay attention to the starting of the engine, and then plug in the charging device to charge. The low voltage when the car ignites will affect the charging effect and even damage the car charger. Figure 2. Do not use a car charger during a thunderstorm; do not use a car after a car wash because the wet parts of the car are oxidized. Reduce the use of high-power equipment, do not use more than three equipment at the same time, to prevent excessive power damage equipment.When you buy a car charger, you should pay attention to the following:. Don’t buy three-nil products: Don’t buy or use three-nil products. Make sure the packaging is marked with the production standard, name and address. SELECT WELL-KNOWN BRANDS: Car Owners in the purchase of car chargers should try to choose well-known brands, formal manufacturers of products, although the price will be higher, but the quality will be more assured. Figure 3. Don’t opt for strong currents: When the current is too high or there are too many interfaces, faults and potentially more dangerous situations, it’s best not to opt for strong currents, multiple interfaces, and charging speeds when car owners buy car chargers. In addition, some car chargers still exist on the market voltage, current virtual standards, purchase must pay attention to use. Figure 4. Confirm the safety device: in addition to brand identification and do not buy three no products, car owners should also know whether the shell choice of flame retardant standards, and whether there is over-current protection device. General car charging is likely not installed over-current protection, try to avoid buying.