If there is only slight deformation, such as dents, there is virtually no problem.
Observe whether the mobile phone's standby time has changed significantly over the past few days. After each charge, check if the battery is bulged.
If so, replace the battery. Defective lithium batteries remain very dangerous.
If there is no such phenomenon, continue to use it.
1. Judging from the appearance of the battery:
If the battery is convex or dented, it can be judged that the computer is very likely to be damaged.
2. Software Operation:
If you use the software on your mobile phone and find that the software always crashes and runs very slowly, you can also determine that the battery is broken.
3. The charging time becomes longer:
If the battery charging time is longer than before, it can be judged that thebattery is about to fail.
4. Lifespan:
If the battery is exhausted soon after charging, it can be said that it is practically discarded.
How to maintain cell phone batteries:
1. Do not use the mobile phone while charging:
During charging, I believe many friends will have trouble. in daily life. This creates two problems. Firstly, the charging time of the mobile phone will be extended, and the charging current is generally higher than the current supplied by the mobile phone. So what is consumed in this process is actually the power from the charging supply rather than the battery. Secondly, the battery life of the mobile phone is damaged. If the mobile phone is used intensively for a long time, it is more likely to generate heat when charging.
While themobile phone is charging, it is recommended not to play games, watch videos, take photos or make phone calls.
2. Do not recharge after running out of power:
Recharging when the battery is almost exhausted will cause serious damage to the mobile phone battery. Most of the smartphones we use today are equipped with lithium batteries and do not require “deep discharging”. Charging your phone when it's out of battery will harm battery life. It is recommended to charge it in time when the battery is low.
3. Do not use poor quality charging cables and chargers:
In life, some friends will accidentally break or lose the original data cable, so they will buy a third party. A. data cable to be replaced. This type of data cable is likely to be of inferior quality or does not match the modelof mobile phone, resulting in unstable battery cells and unstable charging current, which is particularly likely to cause safety accidents. If the data cable or charger of the mobile phone is lost or damaged, it is recommended to purchase the supporting equipment from the official website of the mobile phone, which will help extend the battery life of the mobile phone .
4. Do not charge for a long time:
Prolonged charging will affect battery life. If the phone is still connected to the Internet while charging and features such as push notifications are enabled, a new phase of power consumption will begin once the phone is fully charged and turned off. At this time, the phone battery may enter frequently. charge and discharge cycles.
5. Do not charge in high temperature environments:
The tHigh temperatures are also a “challenge” for charging smartphones, because cell phone batteries are very sensitive to high temperatures. Mobile phone charging is caused by the polymer contained in the battery itself. Caused by biochemical reactions, excessive temperature is not conducive to mobile phone charging. Choose a suitable temperature environment to charge your phone. If the phone overheats while charging, it is recommended to remove the phone case to help the phone dissipate heat.