With the advent of lithium batteries, its service life has always been a fan. Many friends are not clear about the service life of lithium batteries. This article takes the lithium battery of mobile phones as an example to introduce this.

　　How long is the battery life of lithium batteries?

　　When it comes to the life of lithium batteries, we must talk about its materials, structure and application technology. Due to different materials and different structures, different application technology will affect the life of lithium batteries. According to the relevant test data, the theoretical life of lithium batteries is about 300 to 500 times.

　　Some people may ask, why is the battery life of the battery be "second"? Take the mobile phone, "the number of charging" is not to say "the number of charging", but the "full power number", that is, from the 5%battery to 100%of the battery, it is a full power battery, and from the from The 100%battery is fully charged, and the 5%battery is full of 5%battery, which is considered a full power.

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