What are the advantages of lithium batteries over lead-acid batteries?

From the perspective of energy density, the current energy density of lead-acid batteries is about 5070wh/g, while the energy density of lithium batteries is generally 200260wh/g, which means that the discharge efficiency of lithium batteries is better when the weight of the battery is the same. High, and the endurance is stronger. Generally speaking, the current lithium batteries are more popular ternary lithium batteries and iron-lithium batteries. Generally speaking, the cycle number of ternary lithium battery can reach more than 1000 times, and the cycle number of iron-lithium battery can reach 2000 times. However, the number of cycles of lead-acid batteries is only about 300-350, so the service life of lithium batteries is about 3-6 times that of lead-acid batteries. Lithium batteries are much smaller in volume and mass than lead-acid batteries. Under normal circumstances, lead-acid battery packs weigh 16-30 kilograms and are relatively large; while lithium batteries generally weigh 2.5-3.0 kilograms and are relatively bulky. It is small, so it is light to ride and easy to carry. Proper use and good maintenance of the battery can delay the attenuation of its service life. Regardless of whether it is a lead-acid battery or a lithium battery, the maintenance of the battery is very important, not only affecting its life, but also safety. Disclaimer: Some pictures and content of articles published on this site are from the Internet. If there is any infringement, please contact to delete it. Previous article: Can the lithium battery not use the protection board?