What are the characteristics of lithium-ion batteries?

Lithium-ion battery characteristics:    1. High open-circuit voltage: the single working voltage of rechargeable batteries is generally up to, which is three times that of ordinary nickel-hydrogen rechargeable batteries or nickel-cadmium batteries;    2. high energy density;    3. high pow, suitable for charging high-current battery;    4. The circulatory system has good characteristics and no memory effect;    5. that self-discharge of the lithium-ion battery is small: unde the indoor temperature, the service life of the lithium-ion battery is less than 12%, which is less than that of a nickel-cadmium battery (about 25%/month) and a nickel-hydrogen rechargeable battery (about 15%/month). Due to the solid electrolyte solution phase (sei) layer on the carbon negative surface layer during the entire charging process, positive ions can be based without allowing electronic devices to be based, thereby preventing the entire process of the life of the lithium ion battery.    6. that char efficiency of the battery is high: the coulombic efficiency after the circulation system is 100%;    7. Wide Operating Temperature Range:-25 to + 45 C. If the heat resistance of the cathode material and the electrolyte of the lithium-ion battery is improved, the single temperature range will be extended to-40 to + 70 C.    8. Green organic chemical power source: Lithium-ion battery is a kind of organic chemical energy storage technology equipment which is friendly to the natural environment and has no environmental pollution.    9. long service life of that circulatory system: if the 80% charge-discharge deep lay is selected, the service life of the circulatory system is more than 1200 time; if the shallow charge-discharge deep layer is selected, the frequency of the circulatory system is more than 5000 times;    10. Good production and processing coordination ability, can be made into various shapes of rechargeable batteries, such as pillars, plastic flexible packaging. Therefore, the lithium ion battery has a superior advantage over the conventional secondary battery.