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Battery is used to store electrical energy devices, it is the most core part of electric vehicles, its quality is not good, directly affects the durability and endurance of electric vehicles, and the battery because of its own characteristics, its durability is very poor, the appearance of irregular use, will make his life greatly reduced, therefore, it is also as an electric vehicle owner, should be "the most cared for" parts.
In addition to the "care" of the use process, the choice of the battery from the source, the small connoisseur thinks it is more important, some car owners asked me: why do they pay great attention to the battery charging specifications, battery durability is still relatively poor, when I see the battery picture he sent me, I understand that his battery is actually a refurbished battery, take this opportunity, the small connoisseur and everyone to share, the battery with 3 kinds of signs do not choose, the owner should pay attention to when changing the battery, do not be fooled again.
1. Battery with "turnover" indication
When opening the battery, if the battery cover is marked with the word "turnover", this type of battery is not recommended.
Why the battery with "turnover": this battery is a kind of after-sales battery provided by the manufacturer to the cooperative dealer, when the customer battery has a problem, it needs to be repaired, the temporary use of the battery provided by the merchant, waiting for the original battery to be repaired, and then replace the turnover battery and return to the merchant.
2. With "maintenance"
When the battery is covered, if there is a sign with the word "maintenance", this type of battery should not be selected.
Why the battery with "maintenance": now the battery brand after-sales service is getting better and better, will provide battery customers with a certain free replacement after-sales protection, to Tianneng, Chaowei such a big brand as an example, if the battery if there is a quality problem within 8 months, you can replace the new battery for free, and even after more than 8 months, as long as it is still within the warranty service period, you can also get a non-new battery replacement for free, and this type of battery, it belongs to the "maintenance" battery.
3. With "after-sales service"
In the battery shell or battery packaging performance, if there is a "after-sales exclusive", such batteries do not choose.
Why the battery with "after-sales dedicated": just from the literal understanding of the role of this type of battery, it is actually a battery produced by the manufacturer specifically for after-sales service, compared to the new battery, its quality will be worse, and its warranty period is generally only 2 months, therefore, it is not recommended that you choose this type of battery.
The above 3 kinds of batteries, in fact, belong to the "non-new" battery, even if the battery of such a big brand as Chaowei and Tianneng, as long as it carries the words marked "turnover, maintenance, after-sales special", its durability, its endurance, and the after-sales service it enjoys will be greatly discounted, and if the merchant sells this battery to the owner, as the owner, do not be fooled.
Pick a few points of battery "dry goods knowledge" to share
Battery because the manufacturing technology content is not high, refurbishment is not difficult, therefore, the market battery will inevitably have a "good and uneven" situation, the following small connoisseurs share a few points in the choice of battery knowledge, hope to help the owners.
1, the new battery surface is smooth without scratches, even if the battery does not have the above 3 kinds of labels, it does not mean that the battery is brand new, and then open the battery, to check the 6 sides of the battery, whether there is no scratch and smooth, to avoid selecting the polished refurbished battery.
2, the choice of battery production date, the closer to the purchase date the better, the battery is the longer not used, the faster it ages the product, therefore, the best battery products, the best factory not long, generally do not exceed 3 months, otherwise it belongs to the "inventory" battery, its durability will become worse, it is not recommended to choose.
3, have not heard of the battery brand do not choose, the mainland is a battery production country, currently has many battery brands, well-known battery brands are not less than 10, selectivity or relatively large, avoid choosing to low-quality batteries, try to choose the big brands that have been heard.
The above is about the replacement of electric vehicle batteries, you need to avoid some batteries, I hope the above content can help you, what else do you want to know, also welcome to comment together to communicate.