Since iphone8 and above models used fast charging, PD chargers have been ready to go. Now many 3C digital products such as mobile phones, notebooks and headphones use PD fast charging, so many factories producing chargers began to shift the market to PD products, and the styles of PD charging heads began to increase, from the initial single C port to the current USB-A +USB-C port and double USB-C ports, 2USB-C +1USB-A and so on. There are endless patterns. So here's the question. How much do you know about PD charger? Do you know how to correctly select a PD fast charge
 suitable for your mobile phone?

So what is PD fast charging ?

In short, PD fast charging is a charger using PD fast charging protocol. This fast charging protocol is the power transmission protocol published by USB-IF organization, which is different from other fast charging protocols in the world. For example, the QC protocol we often say is Qualcomm's protocol, which is formulated by chip manufacturers,For example, Huawei's SCP and oppo's vooc are formulated by mobile phone manufacturers.Therefore, the use of these fast charging is limited and can only be applied to mobile phones of this brand. If mobile phones of other brands use this charger, they can not achieve the effect of fast charging at all, and may even damage the mobile phone. Therefore, in terms of integration and various protocols, the use of usb-pd protocol is more extensive, because chip and brand do not need to be considered.

How to choose a PD charger ?

At present, there are many kinds of mobile phone chargers on the market, which dazzle us. So how should we choose a charger suitable for our mobile phone? In fact, here to tell you, it is not necessary to choose the original mobile phone charging head. The original charging must be good, But the price is not cheap, so sometimes we can choose a slightly cheaper charger. As long as the charger is certified, there is basically no problem, but the premise is that we should develop good charging habits. When charging the mobile phone, we try not to play with the mobile phone. Also, the best state is to keep the power of the mobile phone between 30% - 80%. Another point is that although the current PD fast charging protocol is very powerful, it has not yet reached 100% compatibility, so we'd better choose usb-a and usb-c ports when choosing chargers. In this way, the scope of use of the mobile phone charger you buy will be wider, and the two port chargers can also be charged at the same time, which is more convenient to use, As for three and four ports, I don't think it's necessary, because it will increase the volume and it's very inconvenient to carry.

At present, there are many cost-effective mobile phone chargers on the market. Recently, we also launched a mini folding foot American Standard charger. This charger has passed ETL certification. At present, the output is 18W 20W and 30W for consumers to choose. In addition, you can also visit our website www.szbon.com and our Alibaba www.szbon.cn to buy.