Is the number of cycles related to the battery itself?

The number of cycles refers to the time and number of times the battery is in use. In other words, after the battery is fully charged, the battery is replaced, then fully charged, discharged, and then fully cycled repeatedly. Regarding power lithium batteries, a complete charging and discharging process is a cycle. From this point of view, batteries have cycles. According to the service life of the ternary lithium-ion battery, the service life of the battery is about 1500 to 2000 cycles, and the number of cycles will decrease as the battery is in use, and the number of cycles will decrease. , Which means that the service life of the battery is also constantly decreasing. During the course of use, as the number of cycles of the battery is constantly decreasing, it also means that an irreversible electrochemical reaction will occur inside the lithium-ion battery and the capacity will decrease. The number of life cycles of lithium-ion batteries is determined by battery quality and battery materials. The number of cycles of lithium-ion batteries and the service life between batteries are inextricably linked. Every time a cycle is completed, the capacity of the battery will decrease a little, and the service life of the battery will also decrease. Disclaimer: Some pictures and content of the articles published on this site are from the Internet. If there is any infringement, please contact to delete. Previous: 26650 lithium ion battery introduction