Should I Buy An Electric Car With A Lithium Battery Or A Lead-acid Battery?

Let me talk about the question of which battery has strong endurance mentioned by the subject. From the perspective of energy density, the energy stored in 1 kg of lithium batteries is 3 to 4 times that of 1 kg of lead-acid batteries. It can be understood that under the same weight, the battery life of lithium batteries is stronger than that of lead-acid batteries. Of. Some people will tell us that he feels that the battery life of lead-acid batteries is much longer than that of lithium batteries. Haha, it's all about feelings. Once you "feel", the conclusions you draw will also be "feeling". The main reasons are the following: electric vehicles of the same price. One uses lithium batteries and the other uses lead-acid batteries. Then the quality of lead-acid electromagnetic is more than 4 times that of lithium batteries. In this case, lead-acid batteries are used. It’s no surprise that the battery life of acid batteries is higher than that of lithium batteries. So if you want to compare whether the two are good or not, you have to do the comparison while controlling other variables, otherwise the comparison will be meaningless.

So in terms of battery life, it is lithium battery> lead-acid battery.

After talking about the battery life, let’s talk about the service life of the two. After all, the service life and the cost of use are also closely related, and we must also consider it when we buy. Generally speaking, if the service life of a good set of lead-acid batteries is about 1000 times, then the service life of the same set of good lithium batteries can reach about 3000 times, which means that the service life of lithium batteries can reach that of lead-acid batteries. About three times as much!

So the service life is lithium battery>lead-acid battery.

If you want strong battery life, and you can unplug the battery for charging, don't hesitate to choose a lithium battery.