Analyze the characteristics of lithium batteries for everyone

1. It has a higher weight-to-energy ratio and volume-to-energy ratio; 2. The voltage is high, and the voltage of a single-cell lithium battery is 3.6V, which is equal to the series voltage of three nickel-cadmium or nickel-hydrogen rechargeable batteries; 3. The self-discharge is small and can last for a long time. Storage, this is the most prominent advantage of the battery; 4. No memory effect. Lithium batteries do not have the so-called memory effect of nickel-cadmium batteries, so there is no need to discharge lithium batteries before charging; 5. Long life. Under normal working conditions, the number of charge/discharge cycles of lithium batteries is much greater than 500; 6. It can be quickly charged. Lithium batteries can usually be charged with a current of 0.5 to 1 times the capacity, shortening the charging time to 1 to 2 hours; 7. They can be used in parallel at will; 8. Because the battery does not contain heavy metal elements such as cadmium, lead, and mercury, it is not environmentally friendly. Pollution is the most advanced modern green battery; 9. High cost. Compared with other rechargeable batteries, lithium batteries are more expensive. Disclaimer: Some pictures and content of articles published on this site are from the Internet. If there is any infringement, please contact to delete.