How to repair the lithium battery? The common problem of the lithium battery in daily use is the loss, or it is broken. What should I do if the lithium battery pack is broken? Is there any way to fix it?
Battery repair refers to the general term for repairing rechargeable batteries that have deteriorated or failed through physical or chemical means. Through repairing, the capacity of the battery can be restored, the service life of the battery can be prolonged, and the performance of the battery can be improved.
How to repair the 18650 lithium battery? Low temperature can change the electrolyte inside the lithium battery and promote the chemical reaction of the frozen battery. Putting a lithium battery into a low-temperature environment, the microstructure of the lithium film on the surface of the lithium battery and the electrolyte, as well as their interface, will change significantly, resulting in temporary inactivity inside the battery and reduced leakage current. So after recharging, the standby time will increase. There is another way to remove the lithium battery and leave it for about a week to consume the electricity slowly. You need to use the machine to fully consume the electricity first. Then charge it all again. It is estimated that your current charging time must be very short. After the charge is full, disconnect it and charge it again. Repeat several times. It is absolutely effective.
Lithium electric vehicle battery repair method: The specification of the lithium battery pack for electric vehicles is 48v20AH, which can be repaired with a 60V20AH battery charger; the 48v12AH lithium battery pack can be repaired with a 48v20AH battery charger. To repair lithium batteries with hot air from dry cleaners, the majority of electric vehicle users realize that electric vehicles are not far away and need to add distilled water to maintain and repair the batteries.
Post time: Nov-30-2021