How to judge whether the mobile phone battery is damaged?

How to judge whether the battery of a mobile phone is damaged. It is said that the battery of today's smart device is not durable, but many others are ignored by everyone but not durable. It is a healthy mobile phone battery. The battery is an important part of all digital devices, not just that it is The power of life and the safety of equipment are based on the key. How to judge the safety of a mobile phone battery is very important. It may not be your mobile phone but a grenade if you are not careful. So how to observe the battery of a mobile phone? The first and easiest way is to observe the appearance of the battery. If your mobile phone battery can be removed, this is more convenient. If the battery is found in white or green to be similar to signs of corrosion, so be careful, this It is the initial failure of the battery. If your battery is on a certain uneven part, be careful not to use it. The lumps of battery aging are not an instant, but a slow form. If you want to end this hidden danger, you can check whether your battery will collide early, you can find a level lower than the desktop, and then rotate the battery, if the speed of the battery is , So I will be careful this time because the surface of the battery is uneven this time. Check the battery safety through the mobile phone software. Many mobile phones have built-in batteries. This is a more convenient detection method. The software, Android and Apple systems have their own special detection methods. We can check it out, and finally remind the phone that it is best not to It is not safe to use original batteries and chargers and cable TV. Disclaimer: Some pictures and content of the articles published on this site are from the Internet. If there is any infringement, please contact to delete. Previous: Development of 18650 high-capacity lithium batteries