How to change the battery of an electric car?

The performance of the electric vehicle battery will inevitably decrease after being used for a period of time. At this time, everyone needs to replace the battery. So what are the steps to replace the battery? The author tells you.　　Electric vehicle battery replacement generally requires four steps: 　　1. Confirm that the electric vehicle needs to be replaced.　　 Check whether the electric vehicle battery is actually used up before replacing the battery of the electric vehicle. If your electric car battery is damaged, you don't need to think about repairing the electric car battery. You should replace it immediately. If not, then check the two ends of the electric vehicle battery before making a decision to see if there are corrosion products formed by sulfates. If so, use a hammer to gently tap the extremes to see if the corroded objects can be slapped off. Your electric car battery may be ready for use again.　　　　 2. Replace the old electric car battery　　 If you decide to change your electric car battery, then be prepared to take the old one. First of all, we have to wash the electric car battery with soda water. Then use a wrench to carefully loosen the battery screw connected to the negative pole, and remove the wire clamp from the extreme. Then remove the positive pole in the same way. Then grab the electric car battery and remove it from the electric car. After taking out the battery of the electric car, take a moment to clean the clip and battery tray with soda water. If they can no longer be cleaned, it is recommended that you replace them.　　3. Install a new electric vehicle battery　　 Carefully place your new electric vehicle battery in the battery tray. Confirm that the positive and negative poles of the electric vehicle battery are placed correctly, and then screw on the rack to fix the electric vehicle. Connect the positive pole to the wire clip, and the negative pole is the same. Then put on the hood and try riding your electric bike! 　　 Fourth, reuse the old electric bike battery 　　 This step should be emphasized. Your old electric car battery is highly toxic and must be disposed of properly. You can take it to an electric vehicle repair station or agency store, but it is still recommended that you take it to a recycling center, where they will confirm whether the item can be reused.　　 After reading these introductions, I think everyone has some understanding of how to replace batteries in electric vehicles, but it is recommended that you go to some electric vehicle dealers to find professional replacements. Previous: Which is better, lead-acid battery or lithium battery?