Is it better to charge quickly or slowly when using Gram salt?

If you charge quickly, the full time is about 1.5 hours. The previous 5w slow charge basically took 3 hours to fully charge. The speed gap is still quite large. Then, the difference between fast charging and slow charging is very obvious, and the health of fast charging pool declines rapidly. This is also a major reason why Apple has been limiting the charging power. If the battery is worn out too quickly or even damaged, it will increase the problem of after-sales rights protection, and the reputation of hardware will also have a negative impact on the stock price, which Apple does not want to see. Therefore, it is too cautious, and Apple has never had a really competitive fast charge.

Mobile phone battery maintenance skills:

1, background program shutdown/shutdown charging/flight mode charging; After the phone is turned on, various programs are running all the time, which will consume more power, which will naturally drag down the "charging rate". So try to turn off some apps and turn off the phone screen when charging. Of course, if you can turn it off or switch to "airplane mode", you can save more electricity and charge faster. 2. Weather factors that are easily overlooked; According to Apple, the iPhone has the highest charging efficiency at room temperature of 22℃. The same is true for Android phones that also use lithium batteries. When the temperature is too low, the equipment needs to be moved to a warmer environment, and the lithium battery can be charged normally after the temperature exceeds the low temperature protection threshold. When charging, the mobile phone has a serious fever, so you can take off the shell of the mobile phone or put it on a cold desktop to cool down to improve the charging speed. 3. Avoid using the USB port of the computer to charge; Many friends like to connect the mobile phone to the USB interface of the computer when there is no power, thinking that it is more convenient, but it will actually slow down the charging speed of the mobile phone. The USB interface voltage on the computer is lower than the matching charger, so the natural charging speed will be slower.