Three advantages of lithium battery electric vehicles

The three advantages of lithium battery electric vehicles: light weight: the weight of the lithium battery with the same capacity is about 1/3 of the weight of the lead-acid battery, and the national standard vehicle has a hard and fast weight regulation. The vehicle cannot exceed 55KG, which makes the lithium battery more useful. advantage. Small size: The volume of a lithium battery with the same capacity is about 2/3 of the volume of a lead-acid battery, which is more conducive to some breakthroughs in the appearance of electric vehicles. Long life: The life of lithium batteries is generally more than 500 times, and the life of lead-acid batteries is generally more than 300 times. These advantages are related to lead-acid batteries. Lithium batteries also have obvious disadvantages: 1. High price: At present, the price of lithium batteries is more than twice that of lead-acid batteries. 2. Stability and safety; the safety of lithium batteries needs to be improved. The biggest difference between lithium battery electric vehicles and lead-acid battery electric vehicles is that they use different battery packs. Other aspects are basically the same. Even if the controller is almost the same as the lead-acid battery, they are completely interchangeable in practical applications. It can be seen that the advantages and disadvantages of lithium battery electric vehicles are compared with the essential advantages and disadvantages of lead-acid battery electric vehicles, lithium batteries and lead-acid batteries: if the lithium battery has the advantages of small size and light weight, the price is expensive. Waiting for its disadvantages than lead-acid batteries, this is the platinumity said. I am here to emphasize the advantages of lithium battery electric vehicles in actual use: the overall weight of lithium battery electric vehicles is lighter, except that the battery pack is lighter than lead-acid batteries, and the frame is often made of aluminum alloy. It is lighter than half of the steel; Disadvantages: Lithium battery room design problems Most battery room space design is relatively small. Take the common 48V electric vehicles on the market as an example. The battery silos are mostly white fish with a capacity of about 10AH. The Haiba model is slightly wider, with a capacity of about 12AH. If you want to travel long distances, there is not enough space for a larger lithium battery pack. Personal advice: there is no need to buy lithium battery electric vehicles. Buy a lead-acid battery electric vehicle (with a larger battery box). You can buy or customize a lithium iron phosphate battery pack and matching charger online, with a larger capacity (15~20AH, with a 350W motor). Particularly satisfactory to use: as long as you don't care about the depth of discharge of the battery and charge it once, it will be no problem to use it for more than 5 years. Disclaimer: Some pictures and content of the articles published on this site are from the Internet, please contact to delete if there is any infringement. Previous: What are the lithium batteries for electric vehicles?