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Light vehicle battery manufacturers teach you how to identify refurbished batteries
Do you know how to identify refurbished batteries? The following Light vehicle battery manufacturers will show you 8 methods.
1. Don't be tempted by low prices
Light vehicle battery manufacturers tell you that at present, the battery types and prices on the market are very diverse, with various prices. Moreover, if you buy batteries in physical stores, you can bargain, and there are often many consumers who buy "bad batteries" because they are greedy for cheap. As the saying goes, “you pay for what you pay for”, so when buying batteries, it’s best to check the market prices of all types of batteries. It’s especially important to note that if the difference between the highest price and the lowest price is more than 150, then Basically, it can be determined that the low-price business has a problem. Don't be tempted by the low price and be deceived.
2. Learn to look at the outer packaging
We know that when shopping, we must first check whether the outer packaging is intact. In the same way, the same experience applies to the purchase of electric car batteries. The light vehicle battery manufacturer tells you first, we need to see whether the outer packaging of the electric vehicle battery is intact, whether there are any signs of damage or disassembly; secondly, to see whether the battery itself is in good shape, the light vehicle battery manufacturer tells you to pay attention to whether the exterior surface is worn or not. Whether there is any traces of flowers, scratches, or metal terminals of the positive and negative electrodes of the battery.
3. Check the anti-counterfeiting label
Whether the battery is true or false depends on whether there is an anti-counterfeiting label. Generally speaking, most brands of electric vehicle batteries will have anti-counterfeiting labels affixed to the joints of the battery shells when they leave the factory. Therefore, when purchasing, pay attention to see if the anti-counterfeiting label is well pasted, and if necessary, you can also scratch off the anti-counterfeiting label's password coating to verify its authenticity. Finally, pay attention to the production date printed on the battery.
4. The shell has a bulge and cannot be bought
Generally speaking, the new battery shell is very smooth. If you find any unevenness in the shell, you must pay attention to it. The manufacturer of Light vehicle battery tells you that there is a trick to check whether the housing is flat. Find a table or floor with a level surface, and place each side of the battery face down. If the battery can rotate, it means that the battery is not flat. It means that this battery should be an old battery.
5. The thickness of the battery shell has doorways
The manufacturer of Light vehicle battery tells you to press down on the battery shell by hand. If you feel soft and soft, you can press it down, or if it feels that the shell is very thin, you must be careful. This battery may be a refurbished battery. The shell is Polished.
6. The certificate of conformity and the warranty card are new battery identity certificates
Light vehicle battery manufacturers tell you that under normal circumstances, after a regular battery leaves the factory, there are two things that come with it, the certificate and the warranty card. The two of them can be said to be the identity certificate of the new factory battery, especially the warranty card, which is also a valid certificate for seeking solutions from the merchant when there is a problem with the product. It can be said that batteries without warranty cards must still be refurbished.
7. It is useful to look at the wiring hole of the terminal
One way is very simple: just look at the terminal hole for signs of use, you can see the old and new battery of the electric vehicle. It's simple and effective, so I suggest you keep this method in mind!
8. Know the brand and look at the trademark
The manufacturer of Light vehicle battery tells you that when you buy a battery, you can also carefully observe the trademark of the battery shell to see if the manufacturing process is exquisite. Generally speaking, the refurbished businesses do not have professional trademark spraying and shell processing technology, and the authenticity of the battery can often be clearly seen from the shape of the trademark.