Contact Us
TEL: 86-755-29603651
Address: 5th floor, Shabian Chengdong industry area, Gushu, Bao'an District, Shenzhen, China
Home > Knowledge > Content
About USB charger advantages
Mar 27, 2018

The current mobile phone charging is nothing more than two modes, one is direct charge and the other is USB charging, but some people say that using USB charging is not full of charge, but also easy to power down? Today I will talk about the advantages of USB charging. USB charger is very common in daily life. The USB charger is connected to the USB port on the computer and is directly charged by the USB of the computer. There is no large transformer, and the structure is very simple. It is much more convenient than the original charger. Essential equipment for travel.

 But no matter what kind of electronic device, there will be a certain life span, USB charger is also a certain


The life of the. In general, the effect of the rechargeable battery will gradually accumulate with the effect, leading to the use of the battery.


The inter-temporal capacity is greatly reduced, and it will also reduce the side effects of memory effects. The most obvious effect of nickel-cadmium battery


Obviously, it is suggested that everyone who uses this type of battery needs to use 5 to 10 times repeatedly to do it.


Secondary discharge. Nickel-metal hydride batteries, on the other hand, can be discharged after 20 to 30 repetitions. USB charging


The capacitor in the device uses a nickel-hydrogen electrolyte, so it takes a long time to use it.


Put a power, so that it has a long service life.

Previous: Why is the Universal Mobile Phone Cable not connected to your mobile phone?

Next: What should pay attention to the optional charger