Views: 6 Author: Site Editor Publish Time: 2021-12-28 Origin: Site
Since the beginning of the century, after two decades of development, mobile phones have now become an indispensable practical tool for people to live and work. As an electronic product, it is indispensable to use electrical charging to keep the machine running, and mobile phone chargers are also indispensable. With the development of mobile phones for 20 years, the most commonly used charger plugs on the market can be basically divided into three types. The charging plugs of Android phones are Micro USB ports or Type-C ports, and Apple phones are Lightning ports.
Output specifications of wholesale cell phone chargers: The current mainstream specifications on the market are 5V/1A or 5V/2A
So what is the difference between these two specifications? Will 5V/2A charge faster than 5V/1A?
Advantages of 5V/2A mobile phone charger compared to 5V/1A mobile phone charger:
In order to test the difference between 5V/2A and 5V/1A, we specially used two iPhone12s, plugged in a 5V/1A charger and a 5V/2.1A charger to charge, we not only recorded the charging rate, but also used thermal Imager to record the temperature emitted by the charger when charging.
After the charging test, we get the following data. When using 5V/1Awholesale cell phone chargers, the mobile phone is fully charged once, which takes 2 hours and 45 minutes, and the maximum temperature of the charger can reach 65°C.
When using a 5V/2.1A charger, it takes 2 hours and 15 minutes to fully charge, and the maximum temperature of the charger is about 60°C.
We can see that when charging the 5V/2.1A mobile phone charger, the charging rate is faster than that of the 5V/1A charger, and the temperature control is better than that of the 5V/1A charger, as a charging device In general, 5V/2.1A chargers are undoubtedly more suitable for use as current mobile phone chargers. At present, the two specifications of chargers are suitable for most mobile phones, but it is obvious that 5V/2.1A has more advantages.
