Advantages and disadvantages of high capacity phone battery
When we buy mobile phone batteries, we often talk about high capacity phone battery in mobile phone battery manufacturers. In fact, high capacity phone batteries are lithium polymer batteries. Literally, it is easy to understand that a high capacity phone battery means that it has a higher battery capacity than a normal mobile phone battery. so what are the advantages and
disadvantages of high capacity phone batteries?
Advantages of high capacity phone battery: 1. The working voltage of the single battery is as high as 3.6v~3.8v, which is much higher than the 1.2V voltage of Ni-MH and Ni-Cd batteries. 2. The capacity density is large, and the capacity density is 1.5~2.5 times or higher for the nickel-hydrogen battery or the nickel-cadmium battery. 3. Self-discharge is small, and its capacity loss is small after being placed for a long time. 4, long life, normal use of its cycle life can reach more than 500 times. 5, no memory effect, do not have to empty the remaining power before charging, easy to use. 6, good security performance.
Disadvantages of high capacity phone battery: 1. The battery cost is high and the electrolyte system is difficult to purify. 2, need to protect the line control, overcharge or over discharge will cause the reversibility of the internal chemical substances of the battery to be destroyed, thus seriously affecting the life of the battery. This is the advantage ofhigh capacity phone batteries. As for which battery to use, you can choose according to your needs.