In pursuit of cost-effectiveness, choose lead-acid batteries
If you use electric vehicles, you pay more attention to cost performance, which is more economical. There is no doubt that lead-acid batteries are the first choice. Why do we say this? Let me talk about the three advantages of lead-acid batteries, you will understand;
Advantage 1: Low price
75% of lead-acid batteries are lead plates, and the price of lead metal is much cheaper than lithium metal, The electrolyte of lead-acid battery is the fusion of sulfuric acid and water, and the electrolyte of lithium battery is composed of lithium salt and organic solvent, and the manufacturing process will be higher. Therefore, the purchase price of lead-acid battery is very low, which is basically the same as that of lithium battery. about one-third.
Advantage 2: It can be repaired
It can be repaired. Compared with lithium batteries, it is a one-time battery. It can only be replaced when it is broken.For lead-acid batteries, the electrolyte can be replenished due to the loss of water, and the aging of the battery can be repaired by pulse technology. As a repairable battery, it is easier to use high cost performance.
Advantage 3: Recyclable
after the lead-acid battery is scrapped, it is not “waste”, but has high reuse value. Therefore, many businesses will recycle or trade in lead-acid batteries that are scrapped, and its recycling price is about one-third of that of new batteries.
The above three points are enough to highlight the economical benefits of lead-acid batteries.Therefore, if you pursue the cost-effectiveness of batteries, small experts strongly recommend choosing lead-acid batteries. Of course, lithium batteries, as one of the mainstream batteries, are not “useless”.
Pursue car experience, choose lithium battery
As a rising star in batteries, lithium batteries can quickly become one of the two main types of batteries for electric vehicles among more than ten types of batteries. Naturally, it has its advantages. Small experts believe that if you use electric vehicles to pursue a better car experience, you should choose lithium batteries. Among them, there are 3 points that can support my opinion;
Point 1: good battery life
lithium battery is a high-density battery, its energy density is basically 120-180WH/KG,The energy density of lead-acid batteries is basically 40-70WH/KG, and energy density is an important indicator for determining battery life. Therefore, batteries of the same capacity, the higher the density, the better the battery life.
Point 2: Long life
lithium batteries have a longer life than lead-acid batteries, which is a fact recognized in the industry. The life of lead-acid batteries is about 2 to 3 years, and the life of lithium batteries is about 4 to 5 years.There are two main reasons for the difference in battery life. The first is that lead-acid batteries and lithium batteries have different charging and discharging times. Acid battery charging is “a lot of attention”, the more likely it is to be injured, the less durable it will be.
Point 3: Good portability
which is one of the core advantages of lithium batteries. If electric vehicles want to be designed to be lighter, Then it must be equipped with lithium batteries, especially after the new national standard requires an upper limit of 55 kg for electric vehicles, lithium batteries are very popular.
Lithium batteries have many advantages, but the above three points are enough to show that electric vehicles equipped with lithium batteries will have a better car experience, enjoy lighter electric vehicles, and batteries with longer life. Electric vehicles have better battery life and faster charging. Such electric vehicles will naturally have a better experience than lead-acid batteries.
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