How to judge whether the electric vehicle battery is refurbished?
1. See if the packaging is intact
Under normal circumstances, from the factory to the sale, the outer packaging is very tightly packed. Except for a few disassembled samples, the other packaging will not move. Therefore, you must ask the boss when buying electric car batteries. Open the package to see if it is intact. Don't believe that everything your boss has told, you must insist on new ones, which have not been dismantled, so that they are safer
Second, look at the appearance of the battery
The appearance of the new battery is generally very clean and beautiful, and there are no traces of scratches or scratches. During the inspection, be sure to disassemble and check to see if it is like this. If there are scratches or scratches, Spend, then be careful that the boss sells you old batteries after refurbishment.
Three, look at the price
In the same situation, the price of new batteries is a bit more expensive than second-hand ones, and it is not easy to reduce the price. If the batteries you buy are cheaper than the batteries of the same brand, and the price fluctuates relatively large, you must pay attention.
Regarding the judgment of new and old electric vehicle batteries, I don’t know if you have your own ideas. Professionals here also remind you that electric vehicle batteries are the core part and must be used well. Don’t just make do with it, otherwise you will suffer. Regarding whether the new and old batteries can be used at the same time, professionals suggest that they should not be used, because the capacity and work efficiency of the two are not the same. Even if they can be used forcibly tied together, it will hurt each other a lot.
So, which brand of electric car battery is the best? Professionals here recommend Xupai batteries for everyone. From R&D to production, Xupai Battery always insists on quality first, wins by quality, and wins trust by quality, so the products produced have stable performance and strong endurance. At the same time, in continuous innovation and development, Xupai Battery has also produced a variety of different series of products to meet the needs of all walks of life.