Several methods of repairing electric car battery


After a period of use, the battery capacity of electric […]

After a period of use, the battery capacity of electric vehicle batteries will decrease. So, how can we make the electric vehicle battery last longer? Let's take a look at several methods for electric vehicle battery repair to extend the life of your electric vehicle battery.


1, hydration

The way to repair the battery of an electric vehicle that has been used for half a year is to replenish water once, which can extend the service life of the battery by an average of more than 3 months. It should be noted that after each replenishment of water, the battery is in the overcharged state to turn the battery from "quasi-lean" to "lean", and this overcharge is beneficial to increase the battery capacity.

2, sulfation

The vulcanized battery is repaired with an electric vehicle battery repairer. It uses fuzzy digital control theory to measure the state of the battery. It continuously emits positive and negative frequency conversion particle waves while charging and discharging. It takes 10 to 20 hours to remove the crystallized changes in the battery. The hard lead sulfate.

3. Adopt a particle generator

The particle generator is connected in parallel to the battery to repair the battery of the electric vehicle. This method is better for repairing the battery, but because the repair is more thorough, if there is no over-discharge, for the battery that is used continuously, the possibility of battery vulcanization is often completely eliminated.
The repair of used electric vehicle batteries is conditional. Those plates that are severely deformed, corroded, and short-circuited can only be scrapped, and some that can be repaired can be repeatedly charged and discharged after replacing the electrolyte, which can activate the vitality of the regeneration part, but in general, electric vehicles It is impossible to repair the battery to its original capacity.