-How to achieve a performance recovery of over 90% for electric vehicle lithium batteries after repair?

How to achieve a performance recovery of over 90% for electric vehicle lithium batteries after repair?
author:enerbyte source:本站 click107 Release date: 2024-05-27 08:42:23
abstract:
For the maintenance and repair technology of lithium-ion batteries, everyone may question it because they believe that the performance of lithium-ion batteries has weakened, the stroke has decayed, and they cannot be charged. Once problems arise, the battery cannot be used anymore and needs to be re...

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For the maintenance and repair technology of lithium-ion batteries, everyone may question it because they believe that the performance of lithium-ion batteries has weakened, the stroke has decayed, and they cannot be charged. Once problems arise, the battery cannot be used anymore and needs to be replaced.

Today, I will tell you that this idea is completely wrong, because electric vehicle lithium batteries are not only repairable, but their performance can be restored to over 90% after repair.

The reason why many maintenance merchants do not understand this technology is because the current electric vehicle lithium battery market is still blank, so people's awareness of this technology is still very low.

How is the maintenance and repair technology for lithium-ion batteries in electric vehicles achieved? The World Energy and Lithium Battery Balance Repair Instrument will briefly explain the repair of electric vehicle lithium batteries:

1. Many batteries may seem unusable, but in fact, they are not truly understood. Firstly, it is necessary to use the World Energy and Lithium Battery Balance Repair Instrument to detect the battery voltage, discharge, and pressure difference, and distinguish which part or battery is damaged, causing the entire set of batteries to malfunction.

2. After detecting the root cause of the fault problem, targeted use of balance repair equipment is used for technical treatment. Generally, for lithium batteries, the problem is mostly due to damage to the lithium battery protection board or lithium battery cells. If the protection board is damaged, only the protection board needs to be replaced. If the battery cell function is damaged, it is necessary to use Seineng and lithium battery balance repair equipment to repair the lithium battery voltage difference, in order to achieve that each voltage string of the battery pack can be charged to saturation, and discharge can also maximize the use of stored electricity.

3. The common balanced charging method on the market is to directly charge the voltage difference of each series of battery packs to 4.2V, which belongs to high-voltage repair. This repair principle is that after one discharge cycle, the voltage difference of the battery pack will still exist, and it needs to be repaired again after each discharge. Shineng and Voltage Balancer repair low voltage balance by using the highest voltage in the entire set of batteries as a reference value after discharging the entire set and a single series to ensure that each series voltage reaches the lowest value protected by the protection board. This is a type of low voltage repair, so repairing once can maintain long-term use and address the root cause.

As long as you master the complete set of lithium battery technology and a complete set of lithium battery detection and repair instruments, you can easily repair lithium batteries. If you need a deeper understanding of lithium battery repair technology, please contact.


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