Lithium battery life and charge number?

Source: 2020 - 04 - 02 all clicks: time how to understand the lithium battery charging cycle? Lithium battery life and charge number? How to understand the lithium battery charging cycle? Lithium battery life depends on the charging time? Lithium battery charging cycle is closely related to lithium battery life. Charging cycle refers to lithium batteries a full charge and discharge process. If the decomposition, charging cycle consists of full charge and full discharge process. Lithium battery life and charging times, and has nothing to do with the lithium battery charge and discharge times. How to understand the lithium battery charging cycle? Lithium-ion batteries use half of the electricity on the first day, and then charging. The second day, it is half full, there are two charging, it is a cycle, not two. Therefore, may take a few time charge to complete a cycle. At the end of each loop, the charge will be a little less. Lithium battery charging cycles, in other words, is an expression of the lithium battery power, said lithium batteries from full to empty, from empty to full process. From the current voltage battery planning perspective, a single lithium batteries from 4. 2v( Nominal capacity) Run to 2. 75v( Zero capacity) Complete charging cycles, and then through the reverse process. Lithium battery life is based on the charging cycle resolution, may experience in their daily lives several charging end as a cycle, the capacity of each battery charging cycle will be cut, but the power fluctuation is small, the high quality of the battery cycle times, still can save 80% of the original ability, two to three years after many lithium-ion battery products, is still the same. Lithium battery life depends on the charging time? Lithium battery life in general is 300 - 500 charges. Lithium battery life is associated with total charging capacity of the battery, has nothing to do with the charging time. Deep discharge and shallow discharge no difference influence on the service life of lithium. In fact, shallow discharge light have more advantages to the lithium battery charging, only when the products of power module is lithium battery calibration requires deep discharge charge. Battery life is based on the battery charging and discharging cycles, this number is according to determine the battery life, battery life, battery lithium ion battery life of 2000 cycles, according to the lithium battery life, the life cycles of the average from 500 to 800. How to maintain the lithium battery? 1. Long time no lithium battery should be stored in a cool, dry place. Half power state is the best. Every three to six months, check whether they need to recharge. 2, lithium battery recharging after using it, don't compare with battery, the battery recharging after using it, it is best when the cell phone battery to charge their phone when less than 20%. 3. Avoid to charge their phone all night. Although lithium battery charging for a long time loss is not very obvious, but it is not safe lithium battery, charging for a long time can lead to serious consequences. 4, don't use a mobile phone charging, will have bad influence on mobile phone and battery charging circuit, there will be unsafe factors.