Which third-party charger is better for apple?

Nowadays, in addition to appearance, CPU, photo taking, memory and various function configurations, there is also a fast charging and endurance capability, which is one of the important factors affecting the purchase of mobile phones. Once upon a time, when the mobile phone battery could be removed by itself, there would be a spare battery and a universal charger in the bag. Nowadays, mobile phones with larger and larger screens and more and more power consumption do not support self replacement of backup batteries (except Dashen, who has strong hands-on ability). Nowadays, when you want to travel far away, you have to bring your ID card, key, mobile phone and fast charger.

Speaking of the development of mobile phone charging technology, I remember that in the early days of that year, the charger of mobile phone was still a plug and wire charger, and the power was very small, generally 5V500mA, because the mobile phone had few functions at that time, and the power consumption for daily use was not much, so it was only equipped with a small battery of several hundred ma. With the mobile phone entering the intelligent era, with more and more functions and more energy consumption, the battery capacity is becoming larger and larger, and the configuration of thousands of Ma battery gradually appears. 5V / 500mA charger seems to have power, charging speed is slow.

When smart phones began to popularize USB sockets, the way to innovate charging technology began. In fact, USB connector was designed as data transmission. In 1995, USB if Association, which was composed of seven companies, Intel, NEC, Compaq, Dec, IBM, Microsoft and Northern Telecom, jointly proposed USB BC 1.2 charging standard, which made charging and data transmission become the mainstream. That is, USB plug can also be used for charging, and it can be expanded to 5v1.5a. Of course, quick charging has not yet come out. Don't worry.

In 2013, in the face of more and more rapid charging demand of large-capacity battery phones, Qualcomm, one of the leading big brother in communication chip industry, launched qc1.0 fast charging, which increased the maximum current 1.5A limit in USB BC 1.2 to 2a, namely 5v/2a, and the charging speed was greatly increased.

Of course, it uses the data line of the microusb 2.0 interface (which was distinguished from Apple's lightning interface at that time, so it was also called the Android charging line). This kind of line has natural defects, only four wires inside, which is very limited to current load, 2a is the limit. In order to adapt the main popular micro USB cable, high-voltage fast charging route is continued, while domestic oppo has entered the low-voltage fast charging route to transform the entire charging wire interface. With the 25W super power of 5v/5a, oppo vooc can charge quickly and completely at the charging speed: five minutes of charging and two hours of communication.

With the popularity of type-C interface, USB if association has launched USB PD fast charging protocol, which can increase power transmission through USB cable and connector, expand the power supply capacity of cable bus in USB application, so as to improve charging voltage or current, and can freely change the direction of power transmission. The output power is up to 100W (20v/5a), and usb-pd 3.0 protocol also includes Qualcomm qc3.0 and 4.0, Huawei SCP and FCP, MTK pe3.0 and pe2.0, and vooc of oppo. High power, high compatibility, visible USB PD fast charging powerful, recommend sharing the use experience of South card C1 20W Mini PD quick charging head.
iPhone 12 charger cable
On the packaging of C1 20W Mini PD quick charging head of Nanka, key words: Mini charging head, 20W, pd3.0, C port power supply, faster than ordinary charger. In a word, this is a 20W Mini PD charging head with C port power supply, faster than ordinary charger and fast charging of pd3.0. Well, it's nank-c1.

The back is the product parameter information of C1 20W Mini PD charger, such as input 100-240V 0.5A 50/60hz, etc.

iPhone Charger Cable

This charging head supports over-current protection, over-voltage protection, short circuit protection, over temperature protection and overcharge protection.

Open the packaging, charging head and instruction manual, but there is no wire fittings, which is a little regrettable. After all, not everyone has a spare double type-C port. I, I don't. So I bought another 5A dual type-C fast charging line.

South Carolina C1 20W Mini PD charger, very small, very Mini. Of course, it is not as exaggerating as nails, but compared with those in the home, the size of the C1 body of Nanka C1 is only 32x33.5x3mm, even smaller than the ordinary 5W charger. It is really fast to fill the mini figure in the head.

South Carolina logo "Nank", a charging indicator light and a type-C port are printed on the front.

PD and 20W are on the side, indicating that 20W high power is supported. In addition, the edge of the charging head is rounded, just like dice without right angle edges. It is round to hold in the palm.

First, there is no need to worry about safety issues with such chargers.

Secondly, the nominal output of charger voltage and current purchased by regular channels is consistent with the actual output, and it conforms to the range of charging voltage of mobile phone, which has no effect on the battery itself.

If you buy Shanzhai charger, the output voltage / current will hurt the mobile phone. The MFI chip and power IC in the data line will disconnect the power transmission, or there is no way to shake hands to quickly charge the protocol. Only charging with 5V voltage can be used. If the inferior charger wants to hurt the battery, it is not cut off, which is more difficult than making a high-quality charger.

Ps: there are problems. Generally, the first thing is interference screen. The power surge directly affects the main board and power IC, not the battery, or the shield. If there is a little water vapor, the 220V voltage is directly led to the charger shell. The charging manufacturer can do this part of the system, and don't do it at all.

Instead of worrying about charger damage to the battery, change your bad habits when conditions permit.

1) Do not fill the charge. Do not wait until it is full and pull it out. It is recommended to turn on the function of [optimize battery charging] for 500 cycles ≠ only 500 power supplies can be plugged in.

2) Do not discharge completely, do not wait until the automatic shutdown / low power warning is used to plug in the charger, and charge as soon as possible.

3) Try to avoid the battery operating at extreme temperatures.

As for charging power, as long as the mobile phone supports, you can buy a high-power charger at ease. Considering the other equipment at hand, it is not necessary to choose a bigger one. The 100W charger charges the iPhone 12, still less than 20W.

In terms of brand selection, as long as it is purchased through regular channels, as long as the brand you have heard about, as long as it does not exceed the budget, and see which one to buy in the right direction, we will not hurt the battery.