subject: IBM ThinkPad 40Y6797 Laptop Battery [print this page] After the discharge, the notebook will automatically shut down. Then plug for laptop charging. This process can be repeated 2 to 3 times aiming at continuous low current discharge. And its effect is similar to that of discharge software. My friend's ThinkPadhas revived again. As time passed by, the battery will get older and older, even retired. So try to take good care of it while it's pretty new.
