What are the types of electric vehicle batteries

Lead-acid batteries are called sealed maintenance-free lead-acid batteries, and their advantages are low price, large capacity, and mature technology. Lead-acid batteries are also an important source of power for electric vehicles on the market. The disadvantage is that the weight of lead-acid batteries is still slightly heavier. Lithium battery Lithium battery is a kind of battery that uses lithium metal or lithium alloy as negative electrode material and uses non-aqueous electrolyte solution. Lithium batteries are small and light, which are more efficient, safe and environmentally friendly than traditional lead-acid batteries. Very suitable for elderly and female friends. The disadvantage of lithium batteries is that they are slightly more expensive. Nickel-cadmium battery The light weight and long life of nickel-cadmium battery are its biggest advantages. Nickel-cadmium batteries can generally be charged and discharged more than 500 times and are relatively durable. The disadvantage is that the price is higher, the capacity is lower, the cruising range is short, and the nickel-cadmium battery has a memory effect, and the battery must be discharged before it can be charged. Ni-MH batteries have higher energy than nickel-cadmium batteries and have a slightly longer cruising range. At the same time, it also overcomes the shortcomings of the memory effect of nickel-cadmium batteries. Recently, prices have also fallen along with the increase in production. At present, some electric vehicles have begun to use nickel-metal hydride batteries. Disclaimer: Some pictures and content of articles published on this site are from the Internet. If there is any infringement, please contact to delete. Previous post: What are the characteristics of 18650 lithium batteries