The repair steps for electric vehicle battery breakage are as follows:
1. Problem diagnosis and battery cell replacement: Use tools such as a voltmeter to check the battery voltage and confirm if there is a grid break. Take out the problematic single cell separately and replace it with a new electrode plate. This step requires careful operation to avoid damaging other normal battery cells.
2. Sealing and welding: Use sealing glue to seal the newly replaced electrode plates to ensure good sealing and prevent electrolyte leakage. Weld the connecting post securely to ensure a smooth flow of current.
3. Adding electrolyte and charging: Add an appropriate amount of electrolyte to the battery, ensuring that the concentration and quantity of the electrolyte meet the requirements of the battery. Charge the entire battery to ensure it is fully charged and functioning properly. During the charging process, pay attention to the condition of the battery to avoid overcharging or overdischarging.
matters needing attention:
If you do not have the relevant skills and experience, it is recommended to go to a professional battery repair department or dealership for processing to ensure the repair effect and safety.
The reasons for battery breakage may include quality issues with the battery itself, incorrect usage, internal short circuits, etc. During the repair process, these potential issues can be checked and eliminated to avoid similar situations from happening again in the future.
The repaired battery needs to be regularly inspected and maintained to ensure its performance and lifespan.