Analysis of the six advantages of lithium batteries

Analysis of the six advantages of lithium batteries 1. Lithium batteries have high voltage and light weight. A single battery can reach a uniform voltage of 3.7V or 3.2V. This is equivalent to the voltage of 2-4 series nickel-metal hydride batteries or nickel batteries. Assuming that the customer wants to use the voltage gap of the lithium battery, choosing the lithium battery is also a simple and convenient way to form a lithium battery pack, which can increase the voltage of the lithium battery conveniently and quickly. 2. Lithium batteries have higher energy and density than other batteries. Lithium batteries have a high energy storage density. At present, the density of commonly used lithium batteries can reach 450-620wh/kg, which is 5-7 times that of lead-acid batteries. People think that the use of batteries will also take into account a very important issue, that is, pollution. 3. Compare battery packs. The weight of lithium batteries is about 5 to 6 times that of lead-acid batteries. However, lithium batteries are about the same size as lithium polymer batteries. But looking at capacity and life, people will choose lithium batteries. 4. The life span of a lithium battery is very long. Assuming that there is no accident, the life span of a lithium battery can be used for more than 6 years, up to 9 years. Normal use is more than 1000 times. Assume that the number of accidental applications can reach more than 1500. 5. Low self-discharge and no memory effect. During the processing of the lithium battery, adding a protective plate to the body of the lithium battery will cause the lithium battery to have an overcharge effect. The lithium battery itself has a high power tolerance, and the lithium battery used in electric vehicles can reach a high-efficiency charge and discharge of 15-30c, thereby accelerating the high-intensity start of the car. 6. Lithium batteries are green and environmentally friendly. They do not contain toxic substances such as lead, mercury, and cadmium. 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: Problems to be overcome in the development of power lithium-ion batteries in my country