11-05-2018 08:33 AM
I bought an used 9 cell battery for my W540. I have plugged in and the Power Manager says it is in good condition. When I check the Cycle count. It is a big number: 2265. It was made in March 2014. I have tried it and found it is still strong.
I am wondering what is the max cycle count for a battery like this? and what is the average lifespace cycle count?
11-05-2018 12:07 PM
11-05-2018 01:26 PM
I don't have a battery monitor tool installed yet. I have just looked online. Some of these tools have wearing level rate there. Do these numbers tell the actual life of the battery? Do you have any particular one to recommend?
11-08-2018 07:15 AM
11-09-2018 08:28 AM
I cannot find what you mentioned on my W540's Levono installations (Power Manager, Solution Center, Update and Drivers, ....). Probably you have a different model and their software behavor differently on different models.