How to choose the right car charger manufacturer as the supplier?
Car charger products on the market at present is multifarious, numerous car charger manufacturers have launched their own brand products, and even some car charger comes with a cigarette lighter. It's not easy, then, to find your own version of the car charger. On the one hand, car owners need to consider the quality of the product when choosing a car charger. On the other hand, to consider the scope of the product, after all, on the road to mobile phone tablet recharged is a commonplace, if buy car charger interface does not come back, it would be in trouble. Next, let's analyze how to choose shenzhen car charger manufacturer?
1, the product quality of the car charger manufacturer
The car charger is a small, insignificant thing, but it's almost an essential in-car item, and the quality of the product itself is very, very important. Only choose reliable manufacturer, the product quality is assured, use rise also comfortable, this reason believe not need to say more. Although the price is generally more expensive than other car charger, it is a big problem if it is too cheap.
The product function of the car charger manufacturer
Now the car charger manufacturers at design time, usually for car charger set overload protection, short circuit protection, over current protection, over temperature protection, to ensure that users in the use of security in the process of charging. At present A lot of car charger manufacturers for the convenience of the user and introduced A multi-port car charger, as A leading production double USB car charger, the double mouth full load current of 5.8 A, 5 * 5.8 = 29 w, also far lower than 120 w. The fuses of the typical cigarette holder interface are above 10A, which is more than 20A load capacity; The power supply voltage of the vehicle is 12V / 24V, so the load capacity of the cigarette lighter is more than 120W, and the charging of the 5V output voltage is not to worry about.
Car charger manufacturer's product design
As we all know, the biggest feature of today's car charger is small and practical. About the same size as the USB car charger and a cigarette lighter, can directly into the cigarette lighter power supply, suitable for all kinds of support USB charging equipment, such as apple series of mobile phones and tablets, and most of the android smart phones and tablets, connect USB charging when using the line, very convenient.
In theory, car chargers can be used, but in practice, we also need to analyse which car charger is more appropriate. We see the market there are a lot of the so-called "IPHONE", "samsung", "dedicated" the concept of product such as, in fact, the concept of "special" more is just sales strategy, in essence, these products can be universal. In addition to the quality of the product, the main difference is that the output current is slightly different (some even have the same output current). For example, such as mobile phone battery capacity is 3100 ma (ma), if using the charger, 1000 ma (ma), need 3 to 4 hours can be full of in theory, but if the charger is 500 ma (ma), will need six to eight hours to fill. Such as the IPHONE and the tablet, the battery capacity is N times, if use 500 ma charger for IPHONE, may be 3 to 4 hours or so filled with, but if it is, so 24 hours are not necessarily line. On this issue, there is a principle, which is that a small, portable USB charger is more versatile, but is slower to charge. The output of a large current may also be common, but it is a bit of a bullknife for a small battery. Ultimately, it's a matter of charging current and charging fast.
