As of 2019, basically all flagship mobile phones support fast charging. Therefore, it is necessary to choose a charging bank that supports fast charging. What kind of charging bank can charge mobile phones quickly? Does the power bank have a fast charge?
First of all, the charging treasure currently supports fast charging, and basically PD, QC and so on in the fast charging protocol are compatible. For smart phones, although there are different fast charging protocols, most of the charging banks can achieve large power to achieve fast charging. Apple's models from the iPhone8 onwards also support PD fast charging. Therefore, when purchasing a charging bank, you can pay attention to whether the product indicates that it supports PD fast charge.
Basically, it can be said that most manufacturers on the market have begun to appear compatible with QC and PD fast charging power banks. For example, iWALK's secretary Bao is such a product. The capacity of Secretary Bao reaches 10000mAh and supports PD fast charging. In terms of charging speed, the iPhoneX, for example, can be fully charged by 50% in 30 minutes; When the body is fast charged, the speed is 210 minutes to fill the 10000mAh body capacity.
The power of the fast charging bank has been increased, and the speed of charging the charging bank and charging the mobile phone is greater than 18W. Most of the products can achieve 2.4A current charging, charging protocols support the mainstream Qualcomm QC fast charge, Huawei mobile phone FPC fast charge, Samsung mobile phone AFC and so on.
PD fast charge, more standardized. Apple mobile phones from the iPhone8 series have supported PD fast charge, so many products on the market have also increased support for PD protocol. The USB-IF organization developed the PD protocol, hoping to promote standardization, and the goal is to use only one charger to quickly charge various brands of notebooks, tablets, and mobile phones.
PD fast charging bank, can be more standardized to charge all supported products, so it will also be the mainstream of future development. When purchasing a power bank, preferentially choose products with PD.