Batteries are the main source of power for electric vehicles, buying a good electric vehicle, choosing a good quality battery is the most concerned issue. In the actual repair, we will encounter a lot of newly bought vehicles, and the battery has only taken a few months or even a year or so to run far, mostly because of the battery quality problem.
When buying a new electric vehicle or a new replacement battery, the choice is not suitable, in use there will be a short endurance, not durable, which requires us to buy a car or replace the new battery, we must pay attention to the choice of good quality batteries, in order to be able to have a long life, the service life of the pole pole. How to choose to be able to choose a good quality battery? Today, Duo Bin will share a simple and memorable, and very practical method for everyone, let's take a look at it together.
Which brands of batteries do car owners choose? How's it going
Usually when changing the battery, the owner will take the initiative to ask the merchant, which battery will be better? Merchants will generally say that large capacity is better, and will explain to you how good it is to indicate that the number of capacities is relatively large, and what advantages will be. Some owners who identify the battery method know that this is a publicity gimmick, is there really a merchant who says it so well? Not necessarily.
First of all, let's talk about the main brands of lead-acid batteries replaced by electric vehicles? After market verification and the use of car owners, the top brands in the country include Tianneng, Chaowei, Xupai, Jingqiu, Xingxing, Haibao and other big brands. These big brand batteries, first-, second- and third-line electric vehicle brands are in use, the number of batteries sold everywhere is the largest, widely recognized by people, and has formed a good reputation over the years and is trusted by users.
At present, the products of domestic first-line electric vehicle brands such as Yadi, Emma, Tailing, Xinri and other brands are battery customization through the cooperation mode to match different models of electric vehicles.
The higher the configuration of the electric vehicle, the better the battery quality and the more durable it is, which is also an accepted fact. Because the quality of its spare parts and batteries is very high, in order to meet the needs of buyers, it is also more accurate in battery selection.
There are also more well-known brands circulating in the market, such as Yaheng, Nandu, Liban, Guangyu, etc., which are widely used in the market and have a high reputation, popularity and practicality. The use of these battery brands is the word of mouth and popularity formed by the consumer's market verification for many years, mainly in the battery performance and quality.
The main sales batteries in various places also have these major brands, and there are some general brands with relatively low prices, and the use of the situation will exist in these situations:
1), the service life of the battery, the owner of the electric vehicle all year round knows that whether it is to buy a car or replace the new battery, the service life is between 3 to 5 years, from 18 years after the use of about two years. If you choose a battery with better quality and a higher price, it will take more than a year longer than the average battery.
2), the battery life, the same is 60V20Ah battery pack, the general endurance of about 60 kilometers, the mid-end class of endurance of about 70 kilometers, the endurance of 10 ~ 15 kilometers of the gap.
3), replace the data of the old battery, such as the old battery I replaced, the same is the Tianneng series, one is a general type of new national standard battery, the service life is about one and a half years, the mid-end battery weight is heavier, and the service life is about 2.5 years.
The battery's inflated capacity mark does not mean durability
The major brand battery series have boxes and batteries that will indicate how many volts and how many amperes will be marked, so as to give consumers an intuitive understanding.
Take the two popular brands on the market now, Xupai and Chaowei, as an example, the same is 48V20Ah lead-acid battery, Chaowei packaging and a single battery will be marked 6-DZF-20.2, this label is a single battery is 12V20.2Ah, a box has 4 12 volts of batteries.
And the same is 48V20Ah Xupai battery packaging box marked as 6-DJ F-20, the capacity is significantly less than the Chaowei battery single 0.2A, the owner sees this capacity logo that the same model of battery capacity will be more durable, in fact, it is not so, such a logo is the manufacturer to give consumers an intuitive feeling, in order to improve the battery price of the gimmick, as a manufacturer to promote the battery, there is no practical significance.
Choose the right way to choose a longer-lasting, more durable battery
Major brands have a logo of inflated batteries, how can consumers identify the practical value of batteries? Each platform will have a lot of information on how to choose a good quality and more durable battery, but many of it is a method that can play a role in some surfaces, and it is crucial to really choose a durable, long-lasting battery.
Each brand of battery, regardless of which model of the outer box has the net weight and gross weight of the battery marked description, this is the real weight data of this group of batteries.
The industry standard for 20A batteries sold on the market is 20A, whether it is marked above 22~24A, or 20.2A will basically have an inflated height.
But Chaowei's label is 20.2A, Xupai battery is 20A, more than 0.2A, according to the reason, Chaowei battery is heavier than Xupai battery, but from the box point of view, Chaowei battery weight is marked as 24.8 kg, Xupai battery weight is 27.5 kg, Xupai battery is heavier than Chaowei battery 2.7 kg, it is certain that Xupai battery is longer than Chaowei battery, more durable.
Duo Bin suggested: When we install the battery to choose the same model, do not look at the number of marked capacity on the packaging, to see the weight on the battery box as the key, which kind of battery is heavier, the better the quality of the lead-acid battery, the heavier the more durable, the installation will choose it.
All in all, when changing the battery, the others do not look, we must look at the weight data on the box, the same model of battery to the proportion of the battery than the light service life will be longer. This method is simple and easy to remember, easy to master, and it will not be wrong to choose the wrong one in the future in choosing to install the battery, and it will be more cost-effective.
So, when installing a new battery, would you rather choose a heavy battery or an expensive battery? Welcome to leave a message to communicate.