Mobile Phone Repairing Tutorial #29 https://youtu.be/1D9cJXtHb1M

Friends in this video I will try to give you brief information about mobile phone battery. In mobile phone Lithium ion battery is used we generally say it Li Ion battery. That battery takes very less time to charger with compare to lead acid batteries. And have very high power density. We all know that mobile phone battery have 3.7 or 3.8 volt. And when it completer charge it have slightly higher voltage about 4.4 or 4.3. As awe use power mobile phone battery begin to lose its power and their voltage also when mobile phone battery reach 3.2 volt at that time mobile phone declare that battery is empty although the battery have power at that point also. But it is important to disconnect the power at that point. But using power at that point is dangerous for battery health. We also that in last few years mobile phone have changeable battery but at that point now most of mobile phone comes with fixed batteires. Fixed batteries have their own advantages and changeable batteries have their own advantages. Of course both hate disadvantages also. In the video I have discussed their advantages and disadvantages also. I will tell how to know that if a battery is okay or damaged. When we need to change the battery. How to charge the battery without mobile phone with power supply. These all points about battery is discussed in brief in the video. Please watch the full video to know all information about mobile phone battery.
Dear Friends Majid Goraya is a Channel of Mobile Phone Repairing and Technology. My name is Majid Goraya and I am doing mobile phone repairing work from last 15 years. Now I have come with mobile phone repairing course for the people how want to learn mobile phone repairing at Home. Mobile phone repairing is very good business to do. It have many advantages over other types of jobs. Its first advantage is that it is an indoor job and the second most important thing is Mobile Phone is a device that almost everybody uses on the planet. Right now you have just watched one video from the full mobile phone repairing course. If you want to watch all videos form the course please subscriber to Majid Goraya YouTube Channel. I have designed this course for the entry level to advanced level. Anybody how do not have much knowledge about mobile phone repairing will learn mobile phone repairing with the help of these videos. I believe after watching and understanding these videos He or She will became an expert in repairing. Thanks for watching Majid Goraya YouTube Channel.
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