How do you restore more than 90% of the performance of electric car lithium battery after repair?

For the lithium battery maintenance repair this technology, it may all into question, because we all feel lithium battery performance weakened, attenuated trip, charging into the electricity and so this kind of a problem as long as there is a battery cannot be used again, is To be replaced.

Today to tell you that this idea is a big mistake, because the electric car lithium battery not only can be repaired, the performance can be restored and repaired more than 90%.

The reason why many maintenance companies do not know how to use this technology is because the current lithium battery market for electric vehicles is still blank, so everyone's awareness of this technology is still very low.

How to repair the lithium battery repair and repair technology of electric vehicles? Shi Neng and lithium battery balance repair instrument is simple to tell you about the repair of electric vehicle lithium battery:

1, many batteries seem to be no longer usable, in fact, do not really understand it, first use the Shi Neng and lithium battery balance repair instrument Detect the battery voltage, discharge and differential pressure to identify which part or which battery is damaged and cause the entire battery to malfunction.

2. After detecting the root cause of the fault problem, the target repairing device is used for technical treatment. Generally, the problem for the lithium battery is mostly because the lithium battery protection board is damaged or the lithium battery cell is damaged. If the protection board is damaged, you only need to replace the protection board. If the battery function is damaged, you need to use the lithium battery balance repair instrument to repair the lithium battery differential pressure, so that each string of the battery pack can be charged and saturated. The discharge also maximizes the amount of stored electricity.

3, the ordinary balance charge on the market is to charge the battery pack directly to 4.2v, which belongs to high voltage repair. After this discharge principle, the battery pack pressure difference will still exist, and it needs to be A repair must be done again after the power is discharged. After the whole group of discharges and single-string discharge, the world energy and voltage balance meter will make each string voltage to the lowest value of the protection board protection, and then use the highest string of the whole group of batteries as the reference value for low voltage balance repair. It belongs to low-pressure repair, so it can be used for a long time to repair and cure the symptoms.

As long as you have mastered the full set of lithium battery technology and a complete lithium battery testing and repairing instrument, you can easily repair the lithium battery. If you need more in-depth understanding of lithium battery repair technology, please contact.