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Electric vehicles are used as means of transportation, its main principle is to convert "electric energy" into power, to drive the vehicle to achieve the purpose of endurance, therefore, the battery as a part responsible for storing and releasing "electric energy", is the key to electric vehicles, then, electric vehicles in the choice of batteries, the current common 4 kinds of batteries, who can run farther, longer life? Small connoisseurs will come to analyze it for the owner to let you know something.
The battery of the electric vehicle in the early days is relatively single, that is, the lead-acid battery, it is the basic battery, also known as the ordinary battery, and then there are a variety of upgraded or iterative updates of the battery type, the common battery types have 4 kinds, including: ordinary lead-acid batteries, lithium batteries, graphene batteries, black gold batteries.
Small connoisseurs also see that there is an introduction to these 4 kinds of batteries on the Internet, but it is not detailed enough, and then I compare the relationship between these 4 kinds of batteries, as well as their endurance and life, so that when you choose a battery, you can more easily match the type of battery you want.
Graphene batteries and black gold batteries are upgraded products for ordinary batteries
Graphene and black gold batteries, are based on lead-acid batteries as the basis of the battery, derived from its new battery, and the key difference is that these 2 kinds of batteries have increased the "graphene element", so that the battery in the endurance, life and many aspects, better than the ordinary battery performance.
Although it is an upgraded product of ordinary batteries, graphene and black gold batteries have retained the biggest core advantage of lead-acid batteries, that is, safety, because the core has no key, these 2 kinds of batteries still do not have the characteristics of deflagration, therefore, like Yadi, Emma and other first-line brands, are particularly respected such a relatively high degree of safety, in the endurance, life and other aspects of the improvement of the upgrade products.
Lithium batteries are the disadvantage products of complementary lead-acid batteries
Lithium batteries and lead-acid batteries compared, and completely different, lithium batteries are another category of batteries, its structure, manufacturing process and lead-acid batteries are not the same, moreover, are higher than lead-acid batteries, and, in many aspects of life, endurance, lightness and so on, are lead-acid battery complementary products.
Although the lithium battery in the electric vehicle market share is not so high, but the new day, Tailing, No. 9 and other electric vehicle brands, the main electric vehicle products are equipped with lithium batteries, the current lithium battery, is also gradually getting the electric vehicle brand, the owner of the recognition, but also many people as may replace the lead-acid battery of a battery.
Graphene batteries, black gold batteries, ordinary batteries, lithium batteries, who runs farther and has a longer life?
After introducing the relationship between the above 4 types of batteries, let's take a look at the key information, these 4 kinds of batteries, who can run farther and live longer.
From the perspective of cruising range, to the common battery of 48V20AH as an example, the battery life of ordinary batteries is about 40 kilometers, and the battery that increases the "graphene element" will have a battery life of 1.3 times that of ordinary batteries, then it is about 52 kilometers, and as a lithium battery, it has the advantages of lightness and large capacity density, and the endurance can reach about 60 kilometers.
From the perspective of service life, the number of charge and discharge times of ordinary batteries is about 300 times, and the black gold and graphene batteries that increase the "graphene element" can reach about 800 times, while the number of charge and discharge times of lithium batteries is generally more than 800 times, especially ternary lithium batteries, which can reach 1200 times of charge and discharge.
Combined with the above comparison, to sort the life and endurance of these 4 kinds of batteries, their ranking should be: lithium batteries> black gold batteries = graphene batteries> ordinary batteries.
summary
Of course, the battery's mileage, service life, in addition to the attributes of the battery, there are 2 key influencing factors, including the quality of the battery, some miscellaneous batteries and large brand batteries, there may be a big difference in quality, endurance and life will naturally be affected, especially lithium batteries, if you choose products that do not pass the quality, there are still certain safety hazards.
In addition, the maintenance of the battery, everyone's car habits are different, and the completely different car habits will also lead to differences in the battery life and life.
Therefore, if you want the battery life and endurance to be better, in addition to choosing the right one in the battery category, you must start from the quality of the battery and daily maintenance, so that the products selected according to the characteristics of the battery will be more in line with their own car needs.
So, for these 4 common batteries, which battery are you more optimistic about? Comments are welcome.