Which quality is the car charger?

Most of the car chargers, especially the cheap car chargers, are mostly inferior. Except for the safety device, the outer casing is also cheap. It is basically made of plastic and has very high flammability. Most car chargers will have a temperature rise when charging. If it is made of plastic material, it will be easily deformed after the temperature rises. According to the test, when the temperature of the car charger reach 95 degrees Celsius, and the plastic can be melted directly. The worst result is direct combustion when a short circuit occurs. Therefore, when choosing a car charger, the fuse must be there. Of course, the material of the casing can not be ignored. The best choice is to choose metal material, so that it can achieve 100% flame retardant.

How much is the car charger?

There are a lot of good car chargers on the market, but most people think that it is cheaper. The car charger with stainless steel case is very good. The price is less than 20 dollars. Stainless steel is not only beautiful, but also very good. Good flame retardant effect, plus overvoltage protection, built-in protection device, if the overvoltage phenomenon occurs, it will be directly blown, it will not cause car circuit failure, and it also uses 5V voltage and 3A current, although it is double charge , but it also has a fast charge function, charging speed is very fast. Although the price is relatively high, it feels more reassuring to use.

Of course, the $5 to $10 car charger also has metal, such as Samsung, Xiaomi, the price is still OK, in fact, the most important thing is the good quality of the car charger, built-in safety device, shell metal, plus voltage and current stability is enough.

In fact, for the car charger, it may be very simple, just pick a seemingly good quality, high sales. But after reading the quality report of the car charger, you have to change it. After all, this life is only once. Of course, not only the car charger, but now most people use the driving recorder, but also choose the brand and the good quality of the reliable, after all, the internal battery, for the car is safe.