What are the maintenance methods for ternary polymer lithium batteries?

How to maintain the ternary polymer lithium battery? 1. First, the new battery is fully charged. If our newly purchased battery should be fully charged before use, the charging voltage is generally between 4.16v and 4.2v, and should not exceed 4.23v. The battery must be discharged after it is fully charged, and it is best to maintain a small and medium current for discharge during the discharge process. The final job is to carry out the charge and discharge cycle back and forth according to the above process, and it can be used after three times. This is the maintenance of the activation of the new battery. This process is very important. The service life of the polymer lithium battery after activation will be much longer. 2. Prevent overcharging. There are hard requirements for the choice of charger. If some chargers do not have the function of powering off after the battery is fully charged, the ternary lithium battery will not stop charging after it is fully charged, which will cause certain harm to the battery. In addition, after long-term use of the charger, the battery will not stop charging after being fully charged. Therefore, when the lithium polymer battery is being charged, someone needs to be watching. In order to avoid battery failures, explosions and injuries. 3. Prevent excessive discharge. If the ternary polymer lithium battery is over-discharged, it will have a direct impact on the life of the battery. If the capacity of the battery is 2200mAH, the maximum limit is to charge 1600mAH after the battery is discharged. The general battery is best to discharge the capacity of 1300mAH to 1600mAH, if according to this charging and discharging method will extend the life of the battery. 4. Prevent storage at full power. If the battery is fully charged, it cannot be stored for more than three days when it is fully charged. After a week of storage, the battery will swell directly. There is also a possibility that the battery will not swell at the time, but in the next few times After the battery is charged, swelling will occur. If the battery is not used for a long time, it is best to discharge the battery to 3.85v to keep the battery in the best state. Disclaimer: Some pictures and content of articles published on this site are from the Internet. If there is any infringement, please contact to delete. Previous post: What conditions should be met when applying lithium battery negative materials?