We often have to ask such a question, I used this time is no need to use the battery when AC? Laptop Battery is not put together can do to extend battery life? Battery life in the end how much? Li-ion notebook battery memory effect did not it?

1, Li-ion lenovo battery is the memory effect is very small, almost to 0.
2, it is not the battery can not be directly used for AC then? Not
3, because the lenovo lithium ion battery inside a long time at a relatively quiescent state (the so-called relatively static, that is, without electricity or lenovo laptop battery power a small amount of time. A long time is how long: six months or so), will completely lose the stored energy of the function (no matter what method you use, such as the so-called big charge Dafang even do not charge more than 12 hours use)
4, if the battery is trying to put together if not, it should be filled up to 90% of the electricity, plastic wrap on a cool, dry place
5, lenovo thinkpad battery life in the end how much? Tell you that there is no concept of time constraints, an 8-cell lithium-battery life (remember that is the life) is about 800-1200 charge, below the number of lenovo battery quality Lianyuan