The service life of hawker lithium battery will be different due to different types. Theoretically, the average service life of the lithium battery is more than 500 times. We charge it every three days, and the theoretical service life of the lithium battery is two to three years. The service life of the lithium battery with different types of formula is as follows:



1. Life of hawker soft pack lithium battery



(1) The theoretical service life of the flexible polymer lithium battery is more than 500 cycles, and it is used in 3C products with a service life of 3 to 5 years



(2) The theoretical service life of the soft pack LiFePO4 battery is about 1500 cycles, the battery life is more than 10 years under low current charge and discharge, and the battery life is about 5 years under high current discharge;



2. Life of hawker steel shell lithium battery



(1) The theoretical service life of steel shell Li ion battery is 300 to 500 cycles, low current discharge, 2 to 3 years



(2) The theoretical service life of steel shell LiFePO4 battery is about 1000 cycles, and the discharge time is about 3 years;



In fact, the way users use hawker lithium battery is ever-changing. Because of the different use conditions, the actual service life of lithium battery will be different. In fact, the recycling times of lithium batteries are not only affected by different ways of use of users, but also related to the production technology level and material formula of lithium battery manufacturers.



In fact, the number of cycles obtained by different cycle systems is quite different. For example, if the above other conditions remain unchanged, only the constant voltage of 4.2V is changed to the constant voltage of 4.1V to test the cycle life of the same type of battery, so that the battery is no longer the deep charging mode. Finally, the cycle life of the battery can be increased by nearly 60% When the voltage is increased to 3.9v, the number of cycles can be increased several times. HAWKER HUADA



It doesn't make any sense to talk about the number of cycles without the rules, because the number of cycles is a means of testing battery life, not an end!


Misunderstanding: many people like to use the mobile phone lithium-ion battery to automatically turn off and recharge. This is totally unnecessary. HUADA HAWKER


In fact, it is impossible for users to use the battery in accordance with the national standard test mode. No mobile phone will turn off at 2.75V, and its discharge mode is not high current constant current discharge, but the mixed mode of GSM pulse discharge and usual low current discharge.



Another way to measure cycle life is time. Some experts put forward that the life of general civil lithium-ion batteries is 2-3 years. Combined with the actual situation, such as taking 60% capacity as the end of life, and the aging effect of lithium-ion batteries, it is more reasonable to use time to express the cycle life. HAWKER


Address: www.hawker-huada.com.cn Original article, prohibit reprint, reprint please indicate the source, thank you for your cooperation.