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What’s the difference with a power difference of 2W? Apple 20W and 18W charger dismantling comparison

foreword Since the Apple mobile phone supports PD fast charging, Apple has launched two chargers of 18W and 20W, of which 18W is originally included with iPhone11 Pro and iPhone11 Pro Max, and the 20W charger was launched with the release of Apple 12 and retailed separately. Among them, the iPad8... Read More

Lightning + Type-C are all available, and the dual-interface iPhone 14 series is coming? Apple: think beautifully

Under the strong pressure of EU policies, even though Apple is extremely reluctant, it can only succumb to policy pressure and configure Tybe-C charging ports on future iPhone 15 series smartphones. However, Apple does not want users to use the UBS-C data cable of other Android technology manufac... Read More

How to charge iwatch without charger

Iwatch is still a popular product of Apple. It provides a lot of convenient services for daily use, and can also detect various indicators of the body, so that you can keep abreast of your physical condition. If the iwatch is in use without a power source, and without a designated matching charge... Read More

Some users report that the official version of Apple’s iOS 15.4 consumes too much power, and the battery life of the iPhone 13 Pro Max plummets to half a day

Some users report that the official version of Apple’s iOS 15.4 consumes too much power, and the battery life of the iPhone 13 Pro Max plummets to half a day     Pinwan March 21, according to GSMArena, last week, Apple began to roll out the official version of iOS 15.4, along with iPadO... Read More

Tens of thousands of yuan of iPhone 14Promax, daily frequent charging has an impact on the mobile phone ?

Thanks for reading! Does the frequent daily charging of the iPhone 14 Promax have an effect on the phone’s chances? What you need to know is that most cell phones today use lithium batteries. Lithium battery charging has a rule, lithium battery because it is not memory, so in the process of... Read More

Apple was sentenced to pay users 7,000 yuan for not sending chargers. Why didn’t Apple provide chargers?

The development of the electronic product industry is often the same every year. In many cases, brands will adopt different strategies to stimulate consumers to buy their own electronic products. Taking Apple mobile phones as an example, Apple announced that it will no longer give away chargers. ... Read More

The principle of wireless charging

A wireless charger refers to a charger that does not need a traditional charging power cord to be connected to the terminal device that needs to be charged. It adopts the latest wireless charging technology. The following will introduce the principle of wireless charging. 1. The wireless charging... Read More

How to choose a data cable, beautiful and durable???

The rapid development of the mobile phone industry has brought a lot of convenience to our lives. At the same time, it has also driven the development of the mobile phone accessories industry. For example, the data lines of mobile phones, sometimes due to various reasons, may be used several time... Read More

The difference between Apple’s 18W fast charge and 20W fast charge

The difference between Apple’s 18W fast charge and 20W fast charge The appearance of Apple products has always been the one that dominates, and the charger is no exception. 1. Interface On the left is the weathered 18W PD fast charge, and on the right is the fledgling 20W PD fast charge. Bo... Read More
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